Nikitas C, Kikidis D, Bibas A, Pavlou M, Zachou Z, Bamiou DE. Recommendations for physical activity in the elderly population: A scoping review of guidelines. J Frailty Sarcopenia Falls. 2022 Mar 1;7(1):18-28. doi: 10.22540/JFSF-07-018. PMID: 35291571; PMCID: PMC8886780.


Murdin L, Sladen M, Williams H, Bamiou DE, Bibas A, Kikidis D, Oiknonomou A, Kouris I, Koutsouris D, Pontoppidan NH. EHealth and Its Role in Supporting Audiological Rehabilitation: Patient Perspectives on Barriers and Facilitators of Using a Personal Hearing Support System With Mobile Application as Part of the EVOTION Study. Front Public Health. 2022 Jan 14;9:669727. doi: 10.3389/fpubh.2021.669727. PMID: 35118034; PMCID: PMC8805639.


Pardalis AA, Gatsios D, Tsakanikas VD, Walz I, Maurer C, Kikidis D, Nikitas C, Papadopoulou S, Bibas A, Fotiadis DI. Exploring the Acceptability and Feasibility of Providing a Balance Tele-Rehabilitation Programme to Older Adults at Risk for Falls: An Initial Assessment. Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:6915-6919. doi: 10.1109/EMBC46164.2021.9629478. PMID: 34892694.


Sarafidis M, Manta O, Kouris I, Schlee W, Kikidis D, Vellidou E, Koutsouris D. Why a Clinical Decision Support System is needed for Tinnitus? Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:2075-2078. doi: 10.1109/EMBC46164.2021.9630137. PMID: 34891697.


Schoisswohl S, Langguth B, Schecklmann M, Bernal-Robledano A, Boecking B, Cederroth CR, Chalanouli D, Cima R, Denys S, Dettling-Papargyris J, Escalera- Balsera A, Espinosa-Sanchez JM, Gallego-Martinez A, Giannopoulou E, Hidalgo- Lopez L, Hummel M, Kikidis D, Koller M, Lopez-Escamez JA, Marcrum SC, Markatos N, Martin-Lagos J, Martinez-Martinez M, Martinez-Martinez M, Ferron MM, Mazurek B, Mueller-Locatelli N, Neff P, Oppel K, Perez-Carpena P, Robles-Bolivar P, Rose M, Schiele T, Schiller A, Simoes J, Stark S, Staudinger S, Stege A, Verhaert N, Schlee W. Unification of Treatments and Interventions for Tinnitus Patients (UNITI): a study protocol for a multi-center randomized clinical trial. Trials. 2021 Dec 4;22(1):875. doi: 10.1186/s13063-021-05835-z. PMID: 34863270; PMCID: PMC8642746.


Bamiou DE, Kikidis D, Bibas T, Koohi N, Macdonald N, Maurer C, Wuyts FL, Ihtijarevic B, Celis L, Mucci V, Maes L, Van Rompaey V, Van de Heyning P, Nazareth I, Exarchos TP, Fotiadis D, Koutsouris D, Luxon LM. Diagnostic accuracy and usability of the EMBalance decision support system for vestibular disorders in primary care: proof of concept randomised controlled study results. J Neurol. 2022 May;269(5):2584-2598. doi: 10.1007/s00415-021-10829-7. Epub 2021 Oct 20. PMID: 34669009; PMCID: PMC8527447.


Kikidis D, Vassou E, Markatos N, Schlee W, Iliadou E. Hearing Aid Fitting in Tinnitus: A Scoping Review of Methodological Aspects and Effect on Tinnitus Distress and Perception. J Clin Med. 2021 Jun 29;10(13):2896. doi: 10.3390/jcm10132896. PMID: 34209732; PMCID: PMC8269061.


Trochidis I, Lugo A, Borroni E, Cederroth CR, Cima R, Kikidis D, Langguth B, Schlee W, Gallus S. Systematic Review on Healthcare and Societal Costs of Tinnitus. Int J Environ Res Public Health. 2021 Jun 26;18(13):6881. doi: 10.3390/ijerph18136881. PMID: 34206904; PMCID: PMC8297244.


Perez-Carpena P, Bibas A, Lopez-Escamez JA, Vardonikolaki K, Kikidis D. Systematic review of sound stimulation to elicit tinnitus residual inhibition. Prog Brain Res. 2021;262:1-21. doi: 10.1016/bs.pbr.2021.01.020. Epub 2021 Mar 13. PMID: 33931174.


Kikidis D, Vassou E, Schlee W, Iliadou E, Markatos N, Triantafyllou A, Langguth B. Methodological Aspects of Randomized Controlled Trials for Tinnitus: A Systematic Review and How a Decision Support System Could Overcome Barriers. J Clin Med. 2021 Apr 16;10(8):1737. doi: 10.3390/jcm10081737. PMID: 33923778; PMCID: PMC8074073.


Iliadou E, Kikidis D, Pastiadis K, Plack CJ, Bibas A. Blood Prestin Levels in Normal Hearing and in Sensorineural Hearing Loss: A Scoping Review. Ear Hear. 2021 Sep/Oct;42(5):1127-1136. doi: 10.1097/AUD.0000000000001045. PMID: 33900207; PMCID: PMC8378539.


Schlee W, Langguth B, Pryss R, Allgaier J, Mulansky L, Vogel C, Spiliopoulou M, Schleicher M, Unnikrishnan V, Puga C, Manta O, Sarafidis M, Kouris I, Vellidou E, Koutsouris D, Koloutsou K, Spanoudakis G, Cederroth C, Kikidis D. Using Big Data to Develop a Clinical Decision Support System for Tinnitus Treatment. Curr Top Behav Neurosci. 2021;51:175-189. doi: 10.1007/7854_2021_229. PMID: 33840077.


Schlee W, Schoisswohl S, Staudinger S, Schiller A, Lehner A, Langguth B, Schecklmann M, Simoes J, Neff P, Marcrum SC, Spiliopoulou M, Niemann U, Schleicher M, Unnikrishnan V, Puga C, Mulansky L, Pryss R, Vogel C, Allgaier J, Giannopoulou E, Birki K, Liakou K, Cima R, Vlaeyen JWS, Verhaert N, Ranson S, Mazurek B, Brueggemann P, Boecking B, Amarjargal N, Specht S, Stege A, Hummel M, Rose M, Oppel K, Dettling-Papargyris J, Lopez-Escamez JA, Amanat S, Gallego- Martinez A, Escalera-Balsera A, Espinosa-Sanchez JM, Garcia-Valdecasas J, Mata- Ferron M, Martin-Lagos J, Martinez-Martinez M, Martinez-Martinez MJ, Müller- Locatelli N, Perez-Carpena P, Alcazar-Beltran J, Hidalgo-Lopez L, Vellidou E, Sarafidis M, Katrakazas P, Kostaridou V, Koutsouris D, Manta R, Paraskevopoulos E, Haritou M, Elgoyhen AB, Goedhart H, Koller M, Shekhawat GS, Crump H, Hannemann R, Holfelder M, Oberholzer T, Vontas A, Trochidis I, Moumtzi V, Cederroth CR, Koloutsou K, Spanoudakis G, Basdekis I, Gallus S, Lugo A, Stival C, Borroni E, Markatos N, Bibas A, Kikidis D. Towards a unification of treatments and interventions for tinnitus patients: The EU research and innovation action UNITI. Prog Brain Res. 2021;260:441-451. doi: 10.1016/bs.pbr.2020.12.005. Epub 2021 Feb 4. PMID: 33637231.


Vardonikolaki A, Kikidis D, Iliadou E, Markatos N, Pastiadis K, Bibas A. Audiological findings in professionals exposed to music and their relation with tinnitus. Prog Brain Res. 2021;260:327-353. doi: 10.1016/bs.pbr.2020.08.002. Epub 2020 Oct 1. PMID: 33637226.


De Ridder D, Schlee W, Vanneste S, Londero A, Weisz N, Kleinjung T, Shekhawat GS, Elgoyhen AB, Song JJ, Andersson G, Adhia D, de Azevedo AA, Baguley DM, Biesinger E, Binetti AC, Del Bo L, Cederroth CR, Cima R, Eggermont JJ, Figueiredo R, Fuller TE, Gallus S, Gilles A, Hall DA, Van de Heyning P, Hoare DJ, Khedr EM, Kikidis D, Kleinstaeuber M, Kreuzer PM, Lai JT, Lainez JM, Landgrebe M, Li LP, Lim HH, Liu TC, Lopez-Escamez JA, Mazurek B, Moller AR, Neff P, Pantev C, Park SN, Piccirillo JF, Poeppl TB, Rauschecker JP, Salvi R, Sanchez TG, Schecklmann M, Schiller A, Searchfield GD, Tyler R, Vielsmeier V, Vlaeyen JWS, Zhang J, Zheng Y, de Nora M, Langguth B. Tinnitus and tinnitus disorder: Theoretical and operational definitions (an international multidisciplinary proposal). Prog Brain Res. 2021;260:1-25. doi: 10.1016/bs.pbr.2020.12.002. Epub 2021 Feb 1. PMID: 33637213.


Liston M, Genna G, Maurer C, Kikidis D, Gatsios D, Fotiadis D, Bamiou DE, Pavlou M. Investigating the feasibility and acceptability of the HOLOBalance system compared with standard care in older adults at risk for falls: study protocol for an assessor blinded pilot randomised controlled study. BMJ Open. 2021 Feb 12;11(2):e039254. doi: 10.1136/bmjopen-2020-039254. PMID: 33579762; PMCID: PMC7883859.


Georga EI, Gatsios D, Tsakanikas V, Kourou KD, Liston M, Pavlou M, Kikidis D, Bibas A, Nikitas C, Bamiou DE, Fotiadis DI. A Dynamic Bayesian Network Approach to Behavioral Modelling of Elderly People during a Home-based Augmented Reality Balance Physiotherapy Programme. Annu Int Conf IEEE Eng Med Biol Soc. 2020 Jul;2020:5544-5547. doi: 10.1109/EMBC44109.2020.9175435. PMID: 33019234.


Kyrodimos E, Papanikolaou V, Tsiambas E, Kikidis D, Peschos D, Ragos V, Mastronikolis N, Riziotis C, Chrysovergis A. Cyclin D1 Gene Numerical Imbalances in Laryngeal Squamous Cell Carcinoma: A Tissue Microarray Grid Based Analysis. Asian Pac J Cancer Prev. 2020 Feb 1;21(2):379-384. doi: 10.31557/APJCP.2020.21.2.379. PMID: 32102514; PMCID: PMC7332136.


Cima RFF, Kikidis D, Mazurek B, Haider H, Cederroth CR, Norena A, Lapira A, Bibas A, Hoare DJ. Tinnitus healthcare: a survey revealing extensive variation in opinion and practices across Europe. BMJ Open. 2020 Jan 21;10(1):e029346. doi: 10.1136/bmjopen-2019-029346. PMID: 31969359; PMCID: PMC7045098.


Bellandi V., Basdekis I., Ceravolo P., Cesari M., Damiani E., Iliadou E., Marzan M, Maghool S., Engineering Continuous Monitoring of Intrinsic Capacity for Elderly People, 2021 IEEE International Conference on Digital Health (ICDH), 2021, pp. 166-171, doi: 10.1109/ICDH52753.2021.00030.


Iliadou E, Su Q, Kikidis D, Bibas T and Kloukinas C (2022) Profiling hearing aid users through big data explainable artificial intelligence techniques. Front. Neurol. 13:933940. doi: 10.3389/fneur.2022.933940


Haider HF, Hoare DJ, Costa RFP, Potgieter I, Kikidis D, Lapira A, Nikitas C, Caria H, Cunha NT, Paço JC. Pathophysiology, Diagnosis and Treatment of Somatosensory Tinnitus: A Scoping Review. Front Neurosci. 2017 Apr 28;11:207. doi: 10.3389/fnins.2017.00207. eCollection 2017. Review. PubMed PMID: 28503129; PubMed Central PMCID: PMC5408030.


Fuller TE, Haider HF, Kikidis D, Lapira A, Mazurek B, Norena A, Rabau S, Lardinois R, Cederroth CR, Edvall NK, Brueggemann PG, Rosing SN, Kapandais A, Lungaard D, Hoare DJ, Cima RF. Different Teams, Same Conclusions? A Systematic Review of Existing Clinical Guidelines for the Assessment and Treatment of Tinnitus in Adults. Front Psychol. 2017 Feb 22;8:206. doi:10.3389/fpsyg.2017.00206. eCollection 2017. PubMed PMID: 28275357; PubMed Central PMCID: PMC5319986.


Hall DA, Haider H, Kikidis D, Mielczarek M, Mazurek B, Szczepek AJ, Cederroth CR. Toward a Global Consensus on Outcome Measures for Clinical Trials in Tinnitus: Report From the First International Meeting of the COMiT Initiative, November 14, 2014, Amsterdam, The Netherlands. Trends Hear. 2015 Apr 24;19. pii: 2331216515580272. doi: 10.1177/2331216515580272. PubMed PMID: 25910505; PubMedCentral PMCID: PMC4409939.


Vlastarakos PV, Vassileiou A, Delicha E, Kikidis D, Protopapas D, Nikolopoulos TP. Dietary consumption patterns and laryngeal cancer risk. Ear Nose Throat J. 2016 Jun;95(6):E32-8. PubMed PMID: 27304450.


Kikidis D, Tsioufis K, Papanikolaou V, Zerva K, Hantzakos A. Is epistaxis associated with arterial hypertension? A systematic review of the literature. Eur Arch Otorhinolaryngol. 2014 Feb;271(2):237-43. doi: 10.1007/s00405-013-2450-z. Epub 2013 Mar 29. Review. PubMed PMID: 23539411.


Kyrodimos E, Stamatiou GA, Margaritis E, Kikidis D, Sismanis A. Cartilage tympanoplasty: a reliable technique for smokers. Eur Arch Otorhinolaryngol. 2014 Feb;271(2):255-60. doi: 10.1007/s00405-013-2410-7. Epub 2013 Feb 26. PubMed PMID: 23440436.


Kikidis D, Vlastarakos PV, Manolopoulos L, Yiotakis I. Continuation of smoking after treatment of laryngeal cancer: an independent prognostic factor?. ORL J Otorhinolaryngol Relat Spec. 2012;74(5):250-4. doi: 10.1159/000342685. Epub 2012 Oct 13. PubMed PMID: 23076368.


Papacharalampous GX, Kikidis D, Vasileiou A, Bousiotou A, Chrysovergis A. Liposarcoma of the nasopharynx: diagnosis and management of a rare diagnostic entity. Case Rep Med. 2012;2012:314697. doi: 10.1155/2012/314697. Epub 2012 Mar PubMed PMID: 22489241; PubMed Central PMCID: PMC3318223.


Kikidis D, Marinakis K, Sengas J, Chrysovergis A. Lingual abscess in a psychiatric patient: a case report. Case Rep Med. 2012;2012:194292. doi: 10.1155/2012/194292. Epub 2012 Jan 12. PubMed PMID: 22291713; PubMed Central PMCID: PMC3265052.


Kikidis D, Nikolopoulos TP, Kampessis G, Stamatiou G, Chrysovergis A. Sudden sensorineural hearing loss: subclinical viral and toxoplasmosis infections as aetiology and how they alter the clinical course. ORL J Otorhinolaryngol Relat Spec. 2011;73(2):110-5. doi: 10.1159/000324210. Epub 2011 Mar 8. PubMed PMID: 21389742.


Vlastarakos PV, Proikas K, Tavoulari E, Kikidis D, Maragoudakis P, Nikolopoulos TP. Efficacy assessment and complications of surgical management for superior semicircular canal dehiscence: a meta-analysis of published interventional studies. Eur Arch Otorhinolaryngol. 2009 Feb;266(2):177-86. doi: 10.1007/s00405-008-0840-4. Epub 2008 Oct 25. Review. PubMed PMID: 18953551.


Dritsakis G, Kikidis D, Koloutsou N, Murdin L, Bibas A, Ploumidou K, Laplante-Lévesque A, Pontoppidan NH, Bamiou DE. Clinical validation of a public health policy-making platform for hearing loss (EVOTION): protocol for a big data study. BMJ Open. 2018 Feb 15;8(2):e020978. doi: 0.1136/bmjopen-2017-020978. PubMed PMID: 29449298; PubMed Central PMCID: PMC5829902.


Dimitriadis PA, Bamiou DE, Bibas AG. Hearing loss in Paget's disease: a temporal bone histopathology study. Otol Neurotol. 2012 Feb;33(2):142-6. doi: 10.1097/MAO.0b013e318241c3bd. PubMed PMID: 22222574.


Dimitriadis PA, Papacharalampous GX, Bibas AG. Toward a low-cost global temporal bone telepathology network. Otolaryngol Head Neck Surg. 2013 May;148(5):881-3. doi: 10.1177/0194599813477840. Epub 2013 Feb 11. PubMed PMID: 23401255.


Rammazzo L, Kikidis D, Anwer A, Macdonald N, Kyrodimos E, Maurer C, Wuyts F, Luxon L, Bibas A, Bamiou DE. EMBalance - validation of a decision support system in the early diagnostic evaluation and management plan formulation of balance disorders in primary care: study protocol of a feasibility randomised controlled trial. Trials. 2016 Sep 5;17(1):435. doi: 10.1186/s13063-016-1568-x. PubMed PMID: 27596486; PubMed Central PMCID: PMC5011840.


Nikitas C, Kikidis D, Katsinis S, Kyrodimos E, Bibas A. Translation and validation of the dizziness handicap inventory in Greek language. Int J Audiol. 2017 Dec;56(12):936-941. doi: 10.1080/14992027.2017.1370559. Epub 2017 Aug 30. PubMed PMID: 28854827.


Exarchos TP, Rigas G, Bibas A, Kikidis D, Nikitas C, Wuyts FL, Ihtijarevic B, Maes L, Cenciarini M, Maurer C, Macdonald N, Bamiou DE, Luxon L, Prasinos M, Spanoudakis G, Koutsouris DD, Fotiadis DI. Mining balance disorders' data for the development of diagnostic decision support systems. Comput Biol Med. 2016 Oct 1;77:240-8. doi: 10.1016/j.compbiomed.2016.08.016. Epub 2016 Aug 24. PubMed PMID: 27619194.


Exarchos TP, Bellos C, Bakola I, Kikidis D, Bibas A, Koutsouris D, Fotiadis DI. Management and modeling of balance disorders using decision support systems: the EMBALANCE project. Adv Exp Med Biol. 2015;820:61-7. doi: 10.1007/978-3-319-09012-2_4. PubMed PMID: 25417016.


Spiridon IF, Sakellarios AI, Rigas GA, Tagaris A, Bellos CV, Bibas A, Bohnke F, Iliopoulou D, Koutsouris D, Fotiadis DI. Effect of modeling parameters on the frequency response of the middle ear by means of finite element analysis. Conf Proc IEEE Eng Med Biol Soc. 2015 Aug;2015:925-8. doi: 10.1109/EMBC.2015.7318514. PubMed PMID: 26736414.


Needham AJ, Jiang D, Bibas A, Jeronimidis G, O'Connor AF. The effects of mass loading the ossicles with a floating mass transducer on middle ear transfer function. Otol Neurotol. 2005 Mar;26(2):218-24. PubMed PMID: 15793408.


Jiang D, Bibas A, O'Connor AF. Minimally invasive approach and fixation of cochlear and middle ear implants. Clin Otolaryngol Allied Sci. 2004 Dec;29(6):618-20. PubMed PMID: 15533148.


Koltsidopoulos P, Bibas A, Sismanis A, Tzonou A, Seggas I. Intratympanic and systemic steroids for sudden hearing loss. Otol Neurotol. 2013 Jun;34(4):771-6. doi: 10.1097/MAO.0b013e31828bb567. PubMed PMID: 23652330.


Bibas AG, Ward V, Gleeson MJ. Squamous cell carcinoma of the temporal bone. J Laryngol Otol. 2008 Nov;122(11):1156-61. doi: 10.1017/S0022215107001338. Epub 2008 Jan 7. PubMed PMID: 18177533.


Bibas AG, Xenellis J, Michaels L, Anagnostopoulou S, Ferekidis E, Wright A. Temporal bone study of development of the organ of Corti: correlation between auditory function and anatomical structure. J Laryngol Otol. 2008 Apr;122(4):336-42. Epub 2007 Mar 19. PubMed PMID: 17367561.


Seggas I, Koltsidopoulos P, Bibas A, Tzonou A, Sismanis A. Intratympanic steroid therapy for sudden hearing loss: a review of the literature. Otol Neurotol. 2011 Jan;32(1):29-35. Review. PubMed PMID: 21192346.


Donnelly N, Bibas A, Jiang D, Bamiou DE, Santulli C, Jeronimidis G, Fitzgerald O'Connor A. Effect of cochlear implant electrode insertion on middle-ear function as measured by intra-operative laser Doppler vibrometry. J Laryngol Otol. 2009 Jul;123(7):723-9. doi: 10.1017/S0022215109004290. Epub 2009 Jan 13. PubMed PMID: 19138455.


Vlastarakos P, Xenellis J, Yiannopoulos D, Bibas A. Epitympanic osteoma. Otol Neurotol. 2009 Feb;30(2):252-3. doi: 0.1097/MAO.0b013e318186539c. PubMed PMID: 18716563.


Xenellis J, Bibas A, Savy L, Maragoudakis P, Nomicos P. Monostotic fibrous dysplasia of the temporal bone. J Laryngol Otol. 1999 Aug;113(8):772-4. PubMed PMID: 10748861.


Kochilas X, Bibas A, Xenellis J, Anagnostopoulou S. Surgical anatomy of the external branch of the superior laryngeal nerve and its clinical significance in head and neck surgery. Clin Anat. 2008 Mar;21(2):99-105. doi: 10.1002/ca.20604. Review. PubMed PMID: 18288760.


Papanikolaou V, Bibas A, Ferekidis E, Anagnostopoulou S, Xenellis J. Idiopathic temporal bone encephalocele. Skull Base. 2007 Sep;17(5):311-6. doi: 10.1055/s-2007-986429. PubMed PMID: 18330429; PubMed Central PMCID: PMC2095123.


Riga M, Bibas A, Xenellis J, Korres S. Inner ear disease and benign paroxysmal positional vertigo: a critical review of incidence, clinical characteristics, and management. Int J Otolaryngol. 2011;2011:709469. doi: 10.1155/2011/709469. Epub 2011 Aug 2. PubMed PMID: 21837242; PubMed Central PMCID: PMC3151504.


Bibas A, Hornigold R, Liang J, Michaels L, Anagnostopoulou S, Wright A. The development of the spiral ganglion in the human foetus. Folia Morphol (Warsz). 2006 May;65(2):140-4. PubMed PMID: 16773603.


Bibas A, Liang J, Michaels L, Wright A. The development of the stria vascularis in the human foetus. Clin Otolaryngol Allied Sci. 2000 Apr;25(2):126-9. PubMed PMID: 10816216.


Skia B, Bibas A, Hickey SA, Ryley NG. Merkel cell carcinoma of the pinna. J Laryngol Otol. 1997 Dec;111(12):1195-8. Review. PubMed PMID: 9509118.


Bibas A, Fahy C, Sneddon L, Bowdler D. Facial paralysis in Wegener's granulomatosis of the middle ear. J Laryngol Otol. 2001 Apr;115(4):304-6. PubMed PMID: 11276335.


Jiang D, Bibas A, Santuli C, Donnelly N, Jeronimidis G, O'Connor AF. Equivalent noise level generated by drilling onto the ossicular chain as measured by laser Doppler vibrometry: a temporal bone study. Laryngoscope. 2007 Jun;117(6):1040-5. PubMed PMID: 17545867.


Kikidis D, Bibas A. A clinically oriented introduction and review on finite element models of the human cochlea. Biomed Res Int. 2014;2014:975070. doi: 10.1155/2014/975070. Epub 2014 Nov 4. PubMed PMID: 25530973; PubMed Central PMCID: PMC4235757.


Bellos C, Rigas G, Spiridon IF, Bibas A, Iliopoulou D, Böhnke F, Koutsouris D, Fotiadis DI. Reconstruction of cochlea based on micro-CT and histological images of the human inner ear. Biomed Res Int. 2014;2014:485783. doi: 10.1155/2014/485783. Epub 2014 Aug 3. PubMed PMID: 25157360; PubMed Central PMCID: PMC4137506.


Bibas AG, Gleeson MJ. Bilateral squamous cell carcinoma of the temporal bones. Skull Base. 2006 Nov;16(4):213-8. PubMed PMID: 17471321; PubMed Central PMCID: PMC1766460.


Bibas A, Phillips S, Bailey CM, Papsin BC. Chronic suppurative otitis media following paediatric cochlear implantation. Cochlear Implants Int. 2006 Sep;7(3):167-78. doi: 10.1179/cim.2006.7.3.167. PubMed PMID: 18792384.