| Meta-analysis in medical research AB Haidich Hippokratia 14 (Suppl 1), 29, 2010 | 1405 | 2010 |
| Comparison of evidence of treatment effects in randomized and nonrandomized studies JPA Ioannidis, AB Haidich, M Pappa, N Pantazis, SI Kokori, ... Jama 286 (7), 821-830, 2001 | 1014 | 2001 |
| Mortality in systemic sclerosis: an international meta-analysis of individual patient data JPA Ioannidis, PG Vlachoyiannopoulos, AB Haidich, TA Medsger Jr, ... The American journal of medicine 118 (1), 2-10, 2005 | 586 | 2005 |
| Artificial pancreas treatment for outpatients with type 1 diabetes: systematic review and meta-analysis E Bekiari, K Kitsios, H Thabit, M Tauschmann, E Athanasiadou, ... bmj 361, 2018 | 457 | 2018 |
| Efficacy and safety of tigecycline for the treatment of infectious diseases: a meta-analysis E Tasina, AB Haidich, S Kokkali, M Arvanitidou The Lancet infectious diseases 11 (11), 834-844, 2011 | 299 | 2011 |
| Preferred reporting items for overviews of systematic reviews including harms checklist: a pilot tool to be used for balanced reporting of benefits and harms KI Bougioukas, A Liakos, A Tsapas, E Ntzani, AB Haidich Journal of clinical epidemiology 93, 9-24, 2018 | 235 | 2018 |
| Diagnostic accuracy of cardiovascular magnetic resonance in acute myocarditis: a systematic review and meta-analysis CP Kotanidis, MA Bazmpani, AB Haidich, C Karvounis, C Antoniades, ... JACC: Cardiovascular Imaging 11 (11), 1583-1590, 2018 | 182 | 2018 |
| Use of minimal extracorporeal circulation improves outcome after heart surgery; a systematic review and meta-analysis of randomized controlled trials K Anastasiadis, P Antonitsis, AB Haidich, H Argiriadou, A Deliopoulos, ... International Journal of Cardiology 164 (2), 158-169, 2013 | 155 | 2013 |
| Increase in oxidative stress but not in antioxidant capacity with advancing stages of chronic kidney disease I Karamouzis, PA Sarafidis, M Karamouzis, S Iliadis, AB Haidich, A Sioulis, ... American journal of nephrology 28 (3), 397-404, 2008 | 146 | 2008 |
| Any casualties in the clash of randomised and observational evidence?: No—recent comparisons have studied selected questions, but we do need more data JPA Ioannidis, AB Haidich, J Lau BMJ 322 (7291), 879-880, 2001 | 136 | 2001 |
| Performance of Baveno VI and expanded Baveno VI criteria for excluding high-risk varices in patients with chronic liver diseases: a systematic review and meta-analysis M Stafylidou, P Paschos, A Katsoula, K Malandris, K Ioakim, E Bekiari, ... Clinical Gastroenterology and Hepatology 17 (9), 1744-1755. e11, 2019 | 122 | 2019 |
| A combination of the IPAG questionnaire and PiKo-6® flow meter is a valuable screening tool for COPD in the primary care setting L Sichletidis, D Spyratos, M Papaioannou, D Chloros, A Tsiotsios, ... Primary Care Respiratory Journal 20 (2), 184-189, 2011 | 118 | 2011 |
| Postoperative glaucoma following infantile cataract surgery: an individual patient data meta-analysis A Mataftsi, AB Haidich, S Kokkali, PK Rabiah, E Birch, DR Stager, ... JAMA ophthalmology 132 (9), 1059-1067, 2014 | 117 | 2014 |
| Patterns of patient enrollment in randomized controlled trials AB Haidich, JPA Ioannidis Journal of clinical epidemiology 54 (9), 877-883, 2001 | 107 | 2001 |
| Cumulative evidence of randomized controlled and observational studies on catheter-related infection risk of central venous catheter insertion site in ICU patients: a pairwise … K Arvaniti, D Lathyris, S Blot, F Apostolidou-Kiouti, D Koulenti, AB Haidich Critical care medicine 45 (4), e437-e448, 2017 | 100 | 2017 |
| Diagnostic accuracy of fecal immunochemical test in patients at increased risk for colorectal cancer: a meta-analysis A Katsoula, P Paschos, AB Haidich, A Tsapas, O Giouleme JAMA internal medicine 177 (8), 1110-1118, 2017 | 98 | 2017 |
| The quality of safety reporting in trials is still suboptimal: survey of major general medical journals AB Haidich, C Birtsou, T Dardavessis, I Tirodimos, M Arvanitidou Journal of clinical epidemiology 64 (2), 124-135, 2011 | 98 | 2011 |
| Greek version of the Internet Addiction Test: A validation study Z Tsimtsiou, AB Haidich, S Kokkali, T Dardavesis, KS Young, ... Psychiatric Quarterly 85, 187-195, 2014 | 94 | 2014 |
| Endothelial dysfunction in acute and long standing COVID− 19: A prospective cohort study E Oikonomou, N Souvaliotis, S Lampsas, G Siasos, G Poulakou, ... Vascular pharmacology 144, 106975, 2022 | 93 | 2022 |
| Seroepidemiological study of Crimean‐Congo haemorrhagic fever in Greece, 2009–2010 P Sidira, HC Maltezou, AB Haidich, A Papa Clinical Microbiology and Infection 18 (2), E16-E19, 2012 | 91 | 2012 |