| Hemorrhoidal disease: Predilection sites, pattern of presentation, and treatment E Ray-Offor, S Amadi Annals of African medicine 18 (1), 12-16, 2019 | 61 | 2019 |
| Pilot study on laparoscopic surgery in Port-Harcourt, Nigeria E Ray-Offor, PE Okoro, I Gbobo, AB Allison Nigerian Journal of Surgery 20 (1), 23-25, 2014 | 25 | 2014 |
| Endoscopic evaluation of upper and lower gastro‑intestinal bleeding E Ray-Offor, SN Elenwo Nigerian Journal of Surgery 21 (2), 106-110, 2015 | 24 | 2015 |
| Helicobacter pylori and precancerous lesions of the stomach in a Nigerian Metropolis: A Cohort Study E Ray-Offor, CC Obiorah Nigerian Journal of Clinical Practice 21 (3), 375-379, 2018 | 23 | 2018 |
| Screening colonoscopy in port harcourt, Nigeria E Ray-Offor, FB Abdulkareem Gastroenterology Insights 10 (1), 7987, 2019 | 15 | 2019 |
| Current status of peptic ulcer disease in Port Harcourt metropolis, Nigeria E Ray-Offor, KA Opusunju African Health Sciences 20 (3), 1446-1451, 2020 | 9 | 2020 |
| Giant pseudocyst of the pancreas: a report of three cases PO Igwe, E Ray-Offor, EN Karibi, UF Okeke, OC Ugwa, NJ Jebbin International Journal of Surgery Case Reports 77, 284-297, 2020 | 9 | 2020 |
| Diagnostic yield of colonoscopy E Ray-Offor, SEB Ibeanusi J Clin Gastroenterol Hepatol 2 (2), 11, 2018 | 8 | 2018 |
| Risk factors for inadequate bowel preparation during colonoscopy in Nigerian patients E Ray-Offor, N Jebbin Cureus 13 (8), 2021 | 7 | 2021 |
| Volvulus complicating jejunal diverticulosis: A case report PO Igwe, E Ray-Offor, AB Allison, EF Alufohai International Journal of Surgery Case Reports 9, 61-64, 2015 | 7 | 2015 |
| Diagnostic yield and therapeutic outcome of hysteroscopy in women with infertility in a referral clinical setting: a Port Harcourt, Nigeria experience E Ray-Offor, TK Nyengidiki Pan African Medical Journal 38 (1), 2021 | 6 | 2021 |
| Periampullary cancer and cancer in head of pancreas: What is the difference E Ray-Offor Gastroenterol Hepatol Endosc 4 (3), 1-3, 2019 | 6 | 2019 |
| Neoplastic and Non-Neoplastic Colorectal Polyps in Port Harcourt, Nigeria: A Single Centre Review of 496 Colonoscopies. E Ray-Offor, NJ Jebbin West African Journal of Medicine 37 (4), 385-390, 2020 | 5 | 2020 |
| Topography and morphology of gastric cancer in Nigeria: A dual institution review of 622 upper gastrointestinal endoscopies E Ray-Offor, CC Obiorah, C Obiorah Cureus 13 (4), 2021 | 4 | 2021 |
| Epidemiology of gastrointestinal malignancies in Nigeria: Port Harcourt cancer registry study CC Obiorah, E Ray-Offor Oncology Journal of India 4 (1), 1-7, 2020 | 4 | 2020 |
| Awareness and Practice of Laparoscopic Surgery among Trainee Surgeons in Nigerian Tertiary Hospitals. E Ray-Offor, LO Abdur-Rahman West African Journal of Medicine 38 (5), 454-459, 2021 | 3 | 2021 |
| Upper gastro-intestinal endoscopy in Port-Harcourt, Nigeria: an Audit E Ray-Offor, C Obiorah The Nigerian Health Journal 14 (3), 134-134, 2014 | 3 | 2014 |
| Sodium picosulfate/magnesium citrate versus 4L split-dose polyethylene glycol for bowel cleansing prior to colonoscopy in high fibre diet African patients E Ray-Offor, KA Opusunju Pan African Medical Journal 40 (1), 2021 | 2 | 2021 |
| Re-bleed and Mortality Amongst Patients Following Initial Endoscopy for Upper Gastrointestinal Bleeding: A Single-Center Nigeria Study E Ray-Offor, K Opusunju Cureus 13 (1), 2021 | 2 | 2021 |
| Castor Oil and Bisacodyl Versus Sodium Picosulphate Magnesium Citrate for Bowel Cleansing Prior to Colonoscopy in a Limited Resource Setting. E Ray-Offor, OD Ray-Offor West African Journal of Medicine 37 (6), 656-661, 2020 | 2 | 2020 |
NZE JEPHET JEBBINProfessor of Surgery, University of Port HarcourtVerified email at uniport.edu.ng
