| Role of 5-hydroxytryptamine type 3 receptors in rat intestinal fluid and electrolyte secretion induced by cholera and Escherichia coli enterotoxins. FH Mourad, LJ O'donnell, JA Dias, E Ogutu, EA Andre, JL Turvill, ... Gut 37 (3), 340-345, 1995 | 79 | 1995 |
| Endoscopic findings and prevalence of Helicobacter pylori in Kenyan patients with dyspepsia. EO Ogutu, SK Kang'ethe, L Nyabola, A Nyong'o East African medical journal 75 (2), 85-89, 1998 | 60 | 1998 |
| Prevlaence of Helicobacter pylori in children less than three years of age in health facilities in Nairobi Province AC Langat, E Ogutu, R Kamenwa, DE Simiyu East African medical journal 83 (9), 2006 | 36 | 2006 |
| Drug susceptibility pattern of Helicobacter pylori in patients with dyspepsia at the Kenyatta National Hospital, Nairobi. L Lwai-Lume, EO Ogutu, EO Amayo, S Kariuki East African medical journal 82 (12), 603-608, 2005 | 35 | 2005 |
| Colonoscopic findings in Kenyan African patients. EO Ogutu, FA Okoth, GN Lule East African medical journal 75 (9), 540-543, 1998 | 33 | 1998 |
| Gastrointestinal endoscopy capacity in Eastern Africa M Mwachiro, HM Topazian, V Kayamba, G Mulima, E Ogutu, M Erkie, ... Endoscopy International Open 9 (11), E1827-E1836, 2021 | 26 | 2021 |
| Prevalence of hepatitis A, B, C and human immunodeficiency virus seropositivity among patients with acute icteric hepatitis at the Kenyatta National Hospital, Nairobi JO Atina, EO Ogutu, WG Hardison, J Mumo East African medical journal 81 (4), 183-187, 2004 | 21 | 2004 |
| The prevalence of hepatitis B surface antigen (HBsAg), anti-hepatitis B surface (anti-HBs) and anti-hepatitis B core (anti-HBc) in patients with acquired immuno-deficiency … EO Ogutu, EO Amayo, F Okoth, GN Lule East African medical journal 67 (5), 355-358, 1990 | 16 | 1990 |
| Role of 5-hydroxytryptamine in intestinal water and electrolyte movement during gut anaphylaxis. FH Mourad, LJ O'Donnell, E Ogutu, JA Dias, MJ Farthing Gut 36 (4), 553-557, 1995 | 15 | 1995 |
| Gastric carcinoma in the Kenyan African population. EO Ogutu, GN Lule, F Okoth, AO Musewe East African medical journal 68 (5), 334-339, 1991 | 13 | 1991 |
| Helicobacter pylori in peptic ulcer disease in Kenya. GN Lule, F Sang, EO Ogutu East African medical journal 68 (5), 324-327, 1991 | 13 | 1991 |
| Factors that influence the short term outcome of upper gastrointestinal bleeding at Kenyatta National Hospital. GN Lule, ET Obiero, EO Ogutu East African medical journal 71 (4), 240-245, 1994 | 12 | 1994 |
| HBV markers (HBsAg, HBSAb, HBCAb in 160 medical students at Kenyatta National Hospital. GN Lule, F Okoth, EO Ogutu, SJ Mwai East African medical journal 66 (5), 315-318, 1989 | 10 | 1989 |
| Evaluation of culture media and antimicrobial susceptibility of Helicobacter pylori. FC Sang, GN Lule, EO Ogutu East African medical journal 68 (11), 865-868, 1991 | 8 | 1991 |
| Clinical and laboratory predictors of cholelithiasis in patients with sickle cell anaemia. E Omonge, EO Ogutu, JR Aluoch East African medical journal 75 (6), 347-350, 1998 | 7 | 1998 |
| Spontaneous Bacterial Peritonitis In Patients With Liver Disease And Ascites As Seen At Kenyatta National Hospital. EO Ogutu University of Nairobi, 1985 | 7 | 1985 |
| Upper gastrointestinal mucosal lesions in dyspeptic patients with homozygous sickle cell disease in Kenya. JA Maende, EO Ogutu, A Nyong'o, JR Aluoch East African medical journal 75 (3), 148-150, 1998 | 6 | 1998 |
| Prevalence of intestinal parasites in Kenyans with dyspepsia. EO Ogutu, C Kanja, SK Kang'ethe, A Nyong'o East African medical journal 75 (1), 16-18, 1998 | 4 | 1998 |
| The pattern of pancreatic carcinoma at Kenyatta National Hospital. EO Ogutu East African medical journal 66 (2), 105-108, 1989 | 4 | 1989 |
| Gastroenterology training in Africa: an assessment of curriculum and perception N Tazinkeng, JFG Monteiro, SR Thomson, Y David, A Madkour, ... The Lancet Gastroenterology & Hepatology 9 (3), 195-197, 2024 | 3 | 2024 |
