| Suicide in children and young people in England: a consecutive case series C Rodway, SG Tham, S Ibrahim, P Turnbull, K Windfuhr, J Shaw, N Kapur, ... The Lancet Psychiatry 3 (8), 751-759, 2016 | 182 | 2016 |
| An international multicenter randomized study of computer‐assisted oral anticoagulant dosage vs. medical staff dosage L Poller, M Keown, S Ibrahim, G Lowe, M Moia, AG Turpie, C Roberts, ... Journal of Thrombosis and Haemostasis 6 (6), 935-943, 2008 | 158 | 2008 |
| Mental health service changes, organisational factors, and patient suicide in England in 1997–2012: a before-and-after study N Kapur, S Ibrahim, D While, A Baird, C Rodway, IM Hunt, K Windfuhr, ... The Lancet Psychiatry 3 (6), 526-534, 2016 | 93 | 2016 |
| A multicentre randomised assessment of the DAWN AC computer-assisted oral anticoagulant dosage program L Poller, M Keown, S Ibrahim, G Lowe, M Moia, AG Turpie, C Roberts, ... Thrombosis and haemostasis 101 (03), 487-494, 2009 | 63 | 2009 |
| The clinical evaluation of International Normalized Ratio variability and control in conventional oral anticoagulant administration by use of the variance growth rate S Ibrahim, J Jespersen, L Poller, European Action on Anticoagulation Journal of Thrombosis and Haemostasis 11 (8), 1540-1546, 2013 | 50 | 2013 |
| A multicentre randomised clinical endpoint study of parma 5 computer‐assisted oral anticoagulant dosage L Poller, M Keown, S Ibrahim, G Lowe, M Moia, AG Turpie, C Roberts, ... British journal of haematology 143 (2), 274-283, 2008 | 49 | 2008 |
| The cost‐effectiveness of computer‐assisted anticoagulant dosage: results from the European Action on Anticoagulation (EAA) multicentre study S Jowett, S Bryan, L Poller, A Van Den Besselaar, FJM Van Der Meer, ... Journal of Thrombosis and Haemostasis 7 (9), 1482-1490, 2009 | 44 | 2009 |
| The timing of general population and patient suicide in England, 1997–2012 B Cavanagh, S Ibrahim, A Roscoe, H Bickley, D While, K Windfuhr, ... Journal of affective disorders 197, 175-181, 2016 | 43 | 2016 |
| Quality assessment of CoaguChek point-of-care prothrombin time monitors: comparison of the European Community–Approved Procedure and Conventional External Quality Assessment L Poller, M Keown, SA Ibrahim, FJM Van Der Meer, ... Clinical chemistry 52 (10), 1843-1847, 2006 | 43 | 2006 |
| Children and Young People Who Die by Suicide: Childhood-Related Antecedents, Gender Differences and Service Contact C Rodway, SG Tham, S Ibrahim, P Turnbull, N Kapur, L Appleby Gender Differences and Service Contact (September 27, 2019), 2019 | 42 | 2019 |
| Age-associated losses of brain volume predict longitudinal cognitive declines over 8 to 20 years. P Rabbitt, S Ibrahim, M Lunn, M Scott, N Thacker, C Hutchinson, M Horan, ... Neuropsychology 22 (1), 3, 2008 | 40 | 2008 |
| External quality assessment (EQA) for CoaguChek monitors J Jespersen, L Poller, A van den Besselaar, FJM Van Der Meer, ... Thrombosis and haemostasis 103 (05), 936-941, 2010 | 39 | 2010 |
| A national field study of quality assessment of CoaguChek point-of-care testing prothrombin time monitors P Meijer, C Kluft, L Poller, FJM Van Der Meer, M Keown, S Ibrahim, ... American journal of clinical pathology 126 (5), 756-761, 2006 | 37 | 2006 |
| Unhappiness, health and cognitive ability in old age P Rabbitt, M Lunn, S Ibrahim, M Cobain, L McInnes Psychological Medicine 38 (2), 229-236, 2008 | 34 | 2008 |
| Examining the mechanisms by which adverse life events affect having a history of self-harm, and the protective effect of social support SG Tham, S Ibrahim, IM Hunt, N Kapur, P Gooding Journal of Affective Disorders, 2019 | 31 | 2019 |
| Recession, recovery and suicide in mental health patients in England: time trend analysis S Ibrahim, IM Hunt, MS Rahman, J Shaw, L Appleby, N Kapur The British Journal of Psychiatry, 1-7, 2019 | 31 | 2019 |
| The prothrombin time/international normalized ratio (PT/INR) Line: derivation of local INR with commercial thromboplastins and coagulometers–two independent studies L Poller, S Ibrahim, M Keown, A Pattison, J Jespersen, ... Journal of thrombosis and haemostasis 9 (1), 140-148, 2011 | 31 | 2011 |
| Comparison of local International Sensitivity Index calibration and ‘Direct INR’methods in correction of locally reported International Normalized Ratios: an international study L Poller, M Keown, S Ibrahim, A van den Besselaar, C Roberts, ... Journal of Thrombosis and Haemostasis 5 (5), 1002-1009, 2007 | 25 | 2007 |
| Simplified method for international normalized ratio (INR) derivation based on the prothrombin time/INR line: an international study L Poller, S Ibrahim, M Keown, A Pattison, J Jespersen Clinical chemistry 56 (10), 1608-1617, 2010 | 24 | 2010 |
| Further analyses of the effects of practice, dropout, sex, socio-economic advantage, and recruitment cohort differences during the University of Manchester longitudinal study … P Rabbitt, M Lunn, S Ibrahim, L McInnes The Quarterly Journal of Experimental Psychology 62 (9), 1859-1872, 2009 | 23 | 2009 |
