| [Comment] COVID-19 pandemic and its impact on mental health of healthcare professionals K Tsamakis, E Rizos, AJ Manolis, S Chaidou, S Kympouropoulos, ... Experimental and therapeutic medicine 19 (6), 3451-3453, 2020 | 361 | 2020 |
| Medical education challenges and innovations during COVID-19 pandemic M Papapanou, E Routsi, K Tsamakis, L Fotis, G Marinos, I Lidoriki, ... Postgraduate medical journal 98 (1159), 321-327, 2022 | 261 | 2022 |
| COVID‑19 and its consequences on mental health K Tsamakis, D Tsiptsios, A Ouranidis, C Mueller, D Schizas, C Terniotis, ... Experimental and therapeutic medicine 21 (3), 1-1, 2021 | 183 | 2021 |
| Neurological manifestations of long-COVID syndrome: a narrative review MI Stefanou, L Palaiodimou, E Bakola, N Smyrnis, M Papadopoulou, ... Therapeutic advances in chronic disease 13, 20406223221076890, 2022 | 173 | 2022 |
| Oncology during the COVID‑19 pandemic: challenges, dilemmas and the psychosocial impact on cancer patients K Tsamakis, M Gavriatopoulou, D Schizas, A Stravodimou, A Mougkou, ... Oncology letters 20 (1), 441-447, 2020 | 168 | 2020 |
| Investigation of serum BDNF levels in drug-naive patients with schizophrenia EN Rizos, I Rontos, E Laskos, G Arsenis, PG Michalopoulou, ... Progress in Neuro-Psychopharmacology and Biological Psychiatry 32 (5), 1308-1311, 2008 | 158 | 2008 |
| COVID‑19 related stress exacerbates common physical and mental pathologies and affects treatment K Tsamakis, AS Triantafyllis, D Tsiptsios, E Spartalis, C Mueller, ... Experimental and therapeutic medicine 20 (1), 159-162, 2020 | 136 | 2020 |
| Reduced serum BDNF levels in patients with chronic schizophrenic disorder in relapse, who were treated with typical or atypical antipsychotics EN Rizos, A Papadopoulou, E Laskos, PG Michalopoulou, A Kastania, ... The world journal of biological psychiatry 11 (2-2), 251-255, 2010 | 113 | 2010 |
| [Comment] The COVID‑19 pandemic as a scientific and social challenge in the 21st century V Zoumpourlis, M Goulielmaki, E Rizos, S Baliou, DA Spandidos Molecular medicine reports 22 (4), 3035-3048, 2020 | 102 | 2020 |
| Association of serum BDNF levels with hippocampal volumes in first psychotic episode drug-naive schizophrenic patients EN Rizos, M Papathanasiou, PG Michalopoulou, A Mazioti, A Douzenis, ... Schizophrenia research 129 (2-3), 201-204, 2011 | 91 | 2011 |
| Factors affecting hospital stay in psychiatric patients: the role of active comorbidity A Douzenis, D Seretis, S Nika, P Nikolaidou, A Papadopoulou, EN Rizos, ... BMC health services research 12, 1-9, 2012 | 90 | 2012 |
| Association of serum brain-derived neurotrophic factor and duration of untreated psychosis in first-episode patients with schizophrenia EN Rizos, PG Michalopoulou, N Siafakas, N Stefanis, A Douzenis, ... Neuropsychobiology 62 (2), 87-90, 2010 | 68 | 2010 |
| Long COVID and neuropsychiatric manifestations V Efstathiou, MI Stefanou, M Demetriou, N Siafakas, M Makris, ... Experimental and Therapeutic Medicine 23 (5), 1-12, 2022 | 61 | 2022 |
| A magnetic resonance imaging study of hippocampal, amygdala and subgenual prefrontal cortex volumes in major depression subtypes: melancholic versus psychotic depression K Vassilopoulou, M Papathanasiou, I Michopoulos, F Boufidou, P Oulis, ... Journal of affective disorders 146 (2), 197-204, 2013 | 59 | 2013 |
| Suicidality and COVID‑19: Suicidal ideation, suicidal behaviors and completed suicides amidst the COVID‑19 pandemic V Efstathiou, MI Stefanou, N Siafakas, M Makris, G Tsivgoulis, ... Experimental and therapeutic medicine 23 (1), 1-8, 2022 | 55 | 2022 |
| p53 Codon 72 polymorphism is linked to the development and not the progression of benign and malignant laryngeal tumours G Sourvinos, E Rizos, DA Spandidos Oral oncology 37 (7), 572-578, 2001 | 53 | 2001 |
| COVID‑19 and post‑traumatic stress disorder: The perfect ‘storm’for mental health I Giannopoulou, S Galinaki, E Kollintza, M Adamaki, S Kympouropoulos, ... Experimental and Therapeutic Medicine 22 (4), 1-7, 2021 | 52 | 2021 |
| Involuntary admission in Greece: a prospective national study of police involvement and client characteristics affecting emergency assessment A Douzenis, I Michopoulos, M Economou, E Rizos, C Christodoulou, ... International Journal of Social Psychiatry 58 (2), 172-177, 2012 | 46 | 2012 |
| A longitudinal study of alterations of hippocampal volumes and serum BDNF levels in association to atypical antipsychotics in a sample of first-episode patients with schizophrenia E Rizos, MA Papathanasiou, PG Michalopoulou, E Laskos, A Mazioti, ... PloS one 9 (2), e87997, 2014 | 44 | 2014 |
| Let-7, Mir-98 and Mir-181 as biomarkers for cancer and schizophrenia E Rizos, N Siafakas, E Katsantoni, E Skourti, V Salpeas, I Rizos, ... PLoS One 10 (4), e0123522, 2015 | 40 | 2015 |
