| Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study COVIDSurg Collaborative Anaesthesia 76 (6), 748-758, 2021 | 596* | 2021 |
| Preoperative anxiety in surgical patients-experience of a single unit AT Matthias, DN Samarasekera Acta Anaesthesiologica Taiwanica 50 (1), 3-6, 2012 | 311 | 2012 |
| Long‐term anal continence and quality of life following postpartum anal sphincter injury DN Samarasekera, MT Bekhit, Y Wright, RH Lowndes, KP Stanley, ... Colorectal Disease 10 (8), 793-799, 2008 | 139 | 2008 |
| Worldwide Epidemiology of Acute Appendicitis:An analysis of the Global Health Data Exchange Dataset SDN Wickremasinghe DP,Xavier C World J Surg 45 ((7)), 1999-2008, 2021 | 133 | 2021 |
| Outcome of 200 restorative proctocolectomy operations: the John Radcliffe Hospital experience J Romanos, DN Samarasekera, JF Stebbing, DP Jewell, MGW Kettlewell, ... Journal of British Surgery 84 (6), 814-818, 1997 | 110 | 1997 |
| Prevalence of inflammatory bowel disease in two districts of Sri Lanka: a hospital based survey. SHJ Niriella MA, De Silva AP, Dayaratne AH, Ariyasinghe MH, Navarathne MM ... BMC Gastroenterology 10 (32), 2010 | 103 | 2010 |
| Patterns and trends of medical student research DP Wickramasinghe, CS Perera, S Senarathna, DN Samarasekera BMC medical education 13, 1-6, 2013 | 97 | 2013 |
| Psychological adaptation to alteration of body image among stoma patients: a descriptive study U Jayarajah, DN Samarasekera Indian journal of psychological medicine 39 (1), 63-68, 2017 | 71 | 2017 |
| Factors influencing the approaches to studying of preclinical and clinical students and postgraduate trainees DP Wickramasinghe, DN Samarasekera BMC medical education 11, 1-7, 2011 | 70 | 2011 |
| A study of long-term complications associated with enteral ostomy and their contributory factors U Jayarajah, AMP Samarasekara, DN Samarasekera BMC research notes 9, 1-6, 2016 | 67 | 2016 |
| SARS‐CoV‐2 infection and venous thromboembolism after surgery: an international prospective cohort study COVIDSurg Collaborative, GlobalSurg Collaborative, D Nepogodiev, ... Anaesthesia 77 (1), 28-39, 2022 | 62 | 2022 |
| SARS-CoV-2 vaccination modelling for safe surgery to save lives:data from an international prospective cohort study. C Collaborative, GS Collaborative Br J Surgery 27 (108(9)), 1056-63, 2021 | 56 | 2021 |
| Disease-related knowledge in inflammatory bowel disease: experience of a tertiary care centre in a developing country in South Asia D Subasinghe, NS Wijekoon, NMM Nawarathne, DN Samarasekera | 52 | 2010 |
| Risk factors for anal sphincter disruption during child birth DN Samarasekera, MT Bekhit, JP Preston, CTM Speakman Langenbeck's archives of surgery 394, 535-538, 2009 | 51 | 2009 |
| A cross-sectional study of quality of life in a cohort of enteral ostomy patients presenting to a tertiary care hospital in a developing country in South Asia DNS U jayarajah BMC Research Notes 10 ((1)), 1-8, 2017 | 47 | 2017 |
| Outcome of restorative proctocolectomy with ileal reservoir for ulcerative colitis: comparison of distal colitis with more proximal disease. DN Samarasekera, JF Stebbing, MG Kettlewell, DP Jewell, NJ Mortensen Gut 38 (4), 574-577, 1996 | 46 | 1996 |
| Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery:an international prospective cohort study C Collaborative, GS Collaborative Anaesthesia 76 ((11)), 1454-1464, 2021 | 45 | 2021 |
| Anal incontinence and quality of life following operative treatment of simple cryptoglandular fistula-in-ano: a prospective study U Jayarajah, DP Wickramasinghe, DN Samarasekera BMC research notes 10, 1-5, 2017 | 44 | 2017 |
| Comparison of preoperative endoanal ultrasonography with intraoperative findings for fistula in ano D Subasinghe, DN Samarasekera World journal of surgery 34, 1123-1127, 2010 | 41 | 2010 |
| Clinical outcomes and effectiveness of laser treatment for haemorrhoids: a systematic review DNS o.Basnayake, U Jayarajah World Journal of Surgery, 2021 | 38 | 2021 |
