| Appendiceal tumors SJ Connor, GB Hanna, FA Frizelle Diseases of the Colon & Rectum 41 (1), 75-80, 1998 | 639 | 1998 |
| EAES multicenter prospective randomized trial comparing two-stage vs single-stage management of patients with gallstone disease and ductal calculi A Cuschieri, E Lezoche, M Morino, E Croce, A Lacy, J Toouli, A Faggioni, ... Surgical endoscopy 13 (10), 952-957, 1999 | 585 | 1999 |
| Randomised study of influence of two-dimensional versus three-dimensional imaging on performance of laparoscopic cholecystectomy GB Hanna, SM Shimi, A Cuschieri The Lancet 351 (9098), 248-251, 1998 | 360 | 1998 |
| Surgical device with an end-effector assembly and system for monitoring of tissue during a surgical procedure S Arya, L Su, V Chalau, KL Cloyd, MAB Hedegaard, M Stevens, DS Elson, ... US Patent 10,722,292, 2020 | 358 | 2020 |
| Surgical device with an end effector assembly and system for monitoring of tissue before and after a surgical procedure S Arya, NT Clancy, DS Elson, GB Hanna, DV Stoyanov, X Du US Patent 10,722,293, 2020 | 352 | 2020 |
| Transanal total mesorectal excision M Penna, R Hompes, S Arnold, G Wynn, R Austin, J Warusavitarne, ... Annals of surgery 266 (1), 111-117, 2017 | 329 | 2017 |
| Consensus guidelines for validation of virtual reality surgical simulators FJ Carter, MP Schijven, R Aggarwal, T Grantcharov, NK Francis, ... Surgical Endoscopy and Other Interventional Techniques 19 (12), 1523-1532, 2005 | 288 | 2005 |
| Task performance in endoscopic surgery is influenced by location of the image display. GB Hanna, SM Shimi, A Cuschieri Annals of surgery 227 (4), 481, 1998 | 276 | 1998 |
| COLOR III: a multicentre randomised clinical trial comparing transanal TME versus laparoscopic TME for mid and low rectal cancer CL Deijen, S Velthuis, A Tsai, S Mavroveli, ESM de Lange-de Klerk, ... Surgical endoscopy 30 (8), 3210-3215, 2016 | 274 | 2016 |
| Errors enacted during endoscopic surgery—a human reliability analysis P Joice, GB Hanna, A Cuschieri Applied ergonomics 29 (6), 409-414, 1998 | 273 | 1998 |
| Short-term outcomes following open versus minimally invasive esophagectomy for cancer in England: a population-based national study R Mamidanna, A Bottle, P Aylin, O Faiz, GB Hanna Annals of surgery 255 (2), 197-203, 2012 | 240 | 2012 |
| Observational tools for assessment of procedural skills: a systematic review K Ahmed, D Miskovic, A Darzi, T Athanasiou, GB Hanna The American Journal of Surgery 202 (4), 469-480. e6, 2011 | 227 | 2011 |
| What do master surgeons think of surgical competence and revalidation? A Cuschieri, N Francis, J Crosby, GB Hanna The American journal of surgery 182 (2), 110-116, 2001 | 225 | 2001 |
| Learning curve and case selection in laparoscopic colorectal surgery: systematic review and international multicenter analysis of 4852 cases D Miskovic, M Ni, SM Wyles, P Tekkis, GB Hanna Diseases of the colon & rectum 55 (12), 1300-1310, 2012 | 204 | 2012 |
| Identification and categorization of technical errors by Observational Clinical Human Reliability Assessment (OCHRA) during laparoscopic cholecystectomy B Tang, GB Hanna, P Joice, A Cuschieri Archives of surgery 139 (11), 1215-1220, 2004 | 200 | 2004 |
| Transthoracic versus transhiatal esophagectomy for the treatment of esophagogastric cancer: a meta-analysis PR Boshier, O Anderson, GB Hanna Annals of surgery 254 (6), 894-906, 2011 | 192 | 2011 |
| Tracking the genomic evolution of esophageal adenocarcinoma through neoadjuvant chemotherapy N Murugaesu, GA Wilson, NJ Birkbak, TBK Watkins, N McGranahan, ... Cancer discovery 5 (8), 821-831, 2015 | 185 | 2015 |
| Surgical adverse events: a systematic review O Anderson, R Davis, GB Hanna, CA Vincent The American Journal of Surgery 206 (2), 253-262, 2013 | 174 | 2013 |
| Hospital volume, proportion resected and mortality from oesophageal and gastric cancer: a population-based study in England, 2004–2008 VH Coupland, J Lagergren, M Lüchtenborg, RH Jack, W Allum, ... Gut 62 (7), 961-966, 2013 | 172 | 2013 |
| Essential surgical practice: basic surgical training A Cuschieri, RJC Steele, AR Moosa Butterworth-Heinemann, 2000 | 172* | 2000 |
Sheraz MarkarImperial College LondonVerified email at imperial.ac.uk
