| Is propofol the optimal sedative in gastrointestinal endoscopy? D Stogiannou, A Protopapas, A Protopapas, K Tziomalos Acta Gastro-Enterologica Belgica 81 (4), 520-524, 2018 | 57 | 2018 |
| Nonalcoholic fatty liver disease in lean subjects: Prognosis, outcomes and management L Chrysavgis, E Ztriva, A Protopapas, K Tziomalos, E Cholongitas World journal of gastroenterology 26 (42), 6514, 2020 | 34 | 2020 |
| Greek physicians’ perceptions on generic drugs in the era of austerity G Labiris, M Fanariotis, C Kastanioti, G Alexias, A Protopapas, ... Scientifica 2015, 2015 | 32 | 2015 |
| Validating and expanding the Baveno VI criteria for esophageal varices in patients with advanced liver disease: a multicenter study AA Protopapas, T Mylopoulou, VP Papadopoulos, K Vogiatzi, I Goulis, ... Annals of Gastroenterology 33 (1), 87, 2020 | 18 | 2020 |
| Elevated levels of alveolar nitric oxide may indicate presence of small airway inflammation in patients with inflammatory bowel disease AA Protopapas, S Vradelis, T Karampitsakos, P Steiropoulos, ... Lung 197, 663-670, 2019 | 11 | 2019 |
| Endoscopic sedation practices of Greek gastroenterologists: a nationwide survey AA Protopapas, E Stournaras, G Neokosmidis, D Stogiannou, A Filippidis, ... Annals of Gastroenterology 33 (4), 366, 2020 | 9 | 2020 |
| Drug-induced liver injury in hospitalized patients during SARS-CoV-2 infection E Karlafti, D Paramythiotis, K Pantazi, VE Georgakopoulou, G Kaiafa, ... Medicina 58 (12), 1848, 2022 | 7 | 2022 |
| Alcohol consumption in patients with nonalcoholic fatty liver disease: yes, or no? AA Protopapas, E Cholongitas, L Chrysavgis, K Tziomalos Annals of Gastroenterology 34 (4), 476, 2021 | 7 | 2021 |
| The effect of bronchodilation and spirometry on fractional exhaled nitric oxide (FeNO50), bronchial NO flux (JawNO) and alveolar NO concentration (CANO) in … T Karampitsakos, A Protopapas, M Gianoloudi, VP Papadopoulos, ... Journal of Asthma 55 (8), 882-889, 2018 | 5 | 2018 |
| Clinical and epidemiological characteristics of hepatitis C virus-infected people who inject drugs: a Greek descriptive analysis H Kranidioti, C Chatzievagelinou, A Protopapas, M Papatheodoridi, ... Annals of gastroenterology 31 (5), 598, 2018 | 4 | 2018 |
| Ampullary Large-Cell Neuroendocrine Carcinoma, a Diagnostic Challenge of a Rare Aggressive Neoplasm: A Case Report and Literature Review E Karlafti, M Charalampidou, G Fotiadou, I Abba Deka, G Raptou, ... Diagnostics 12 (8), 1797, 2022 | 3 | 2022 |
| Hepatic fibrosis is a risk factor for greater severity and worse outcome of acute ischemic stroke E Ztriva, A Protopapas, P Mentizis, A Papadopoulos, C Gogou, M Kiosi, ... Journal of Clinical Medicine 11 (17), 5141, 2022 | 2 | 2022 |
| Sofosbuvir/Velpatasvir (SOF/VEL)+/-Ribavirin (RBV) in the Treatment of Genotype 3 (GT3) Chronic Hepatitis C (CHC) Patients. Heraclis: A Hellenic Multicenter Real-Life Cohort … S Manolakopoulos, V Sevastianos, K Triantafyllou, I Goulis, E Cholongitas, ... Hepatology 68, 378A-379A, 2018 | 2 | 2018 |
| Elevated levels of alveolar nitric oxide in patients with inflammatory bowel disease A Protopapas, S Vradelis, T Karampitsakos, A Chatzimichail, ... European Respiratory Journal 48 (suppl 60), 2016 | 2 | 2016 |
| The effect of bronchodilation and spirometry on exhaled nitric oxide T Karampitsakos, A Protopapas, M Gianoloudi, A Chatzimichail, ... European Respiratory Journal 48 (suppl 60), 2016 | 2 | 2016 |
| Anticoagulation in Patients with Liver Cirrhosis: Friend or Foe? AA Protopapas, C Savopoulos, L Skoura, I Goulis Digestive Diseases and Sciences 68 (6), 2237-2246, 2023 | 1 | 2023 |
| Cardiometabolic effects of direct-acting antivirals in patients with hepatitis C G Neokosmidis, AA Protopapas, D Stogiannou, A Filippidis, K Tziomalos Gastroenterología y Hepatología 46 (1), 58-66, 2023 | 1 | 2023 |
| Estimation of glomerular filtration rate in patients with cirrhosis: evaluation of equations currently used in clinical practice and validation of Royal Free Hospital cirrhosis … AA Protopapas, I Papagiouvanni, N Fragkou, E Alevroudis, E Sinakos, ... European Journal of Gastroenterology & Hepatology 34 (1), 84-91, 2022 | 1 | 2022 |
| Tu1478–Rest-B Study: Liver Fibrosis Regression Assessed by Transient Elastography (TE) in Patients with Chronic Hepatitis B (CHB) on Long Term Maintenance Therapy with … H Kranidioti, KR Koustenis, AA Protopapas, T Voulgaris, C Tsolias, ... Gastroenterology 156 (6), S-1336-S-1337, 2019 | 1 | 2019 |
| Helicobacter pylori infection diagnosis and management: current practices of Greek gastroenterologists AA Protopapas, I Papagiouvanni, AN Protopapas, I Goulis Annals of Gastroenterology 37 (1), 1-7, 2024 | | 2024 |
