| Water-assisted colonoscopy: an international modified Delphi review on definitions and practice recommendations S Cadoni, S Ishaq, C Hassan, P Falt, L Fuccio, K Siau, JW Leung, ... Gastrointestinal endoscopy 93 (6), 1411-1420. e18, 2021 | 36 | 2021 |
| Potential plasma biomarkers: miRNA-29c, miRNA-21, and miRNA-155 in clinical progression of hepatocellular carcinoma patients N Ratnasari, P Lestari, D Renovaldi, J Raditya Ningsih, N Qoriansas, ... PLoS One 17 (2), e0263298, 2022 | 29 | 2022 |
| The water method colonoscopy in routine unsedated colonoscopy examinations: a randomized controlled trial in diagnostic cases in Indonesian patients P Bayupurnama, N Ratnasari, F Indrarti, C Triwikatmani, S Nurdjanah, ... Journal of Interventional Gastroenterology 3 (1), 12, 2013 | 13 | 2013 |
| Abdominal malignant fibrous histiocytoma infiltrating stomach with Chilaiditi's sign manifestation (a rare case report) S Nurdjanah, P Bayupurnama, S Maduseno, N Ratnasari Kobe J Med Sci 53 (3), 119-124, 2007 | 13 | 2007 |
| Are mucosa CD4+/CD8+ T-cells expressions correlated with the endoscopic appearance of chronic gastritis related with helicobacter pylori infection? N Ratnasari, P Bayupurnama, S Maduseno, F Indrarti, C Triwikatmani, ... Acta Medica Iranica, 359-365, 2016 | 9 | 2016 |
| The success rate of unsedated colonoscopy examination in adult P Bayupurnama, S Nurdjanah Internet J Gastroenterol 9 (2), 2010 | 9 | 2010 |
| Ultrasound-diagnosed non-alcoholic fatty liver disease among medical check up patients SB Cahyono, P Bayupurnama, N Ratnasari, S Maduseno, S Nurdjanah The Indonesian Journal of Gastroenterology, Hepatology, and Digestive …, 2013 | 7 | 2013 |
| Correlation between the Severity of Liver Cirrhosis (Chil-Pugh Score) and QTc Interval Prolongation RA Saksana, P Bayupurnama, F Indrarti, N Ratnasari, S Maduseno, ... The Indonesian Journal of Gastroenterology, Hepatology, and Digestive …, 2012 | 7 | 2012 |
| Endoscope-connected water pump with high flow rates improves the unsedated colonoscopy performance by water immersion method P Bayupurnama, N Ratnasari, F Indrarti, C Triwikatmani, S Maduseno, ... Clinical and Experimental Gastroenterology, 13-18, 2018 | 6 | 2018 |
| Non-alcoholic fatty liver disease related to metabolic syndrome: a case-control study N Ratnasari, H Senorita, RH Adie, P Bayupurnama, S Maduseno, ... The Indonesian Journal of Gastroenterology, Hepatology, and Digestive …, 2012 | 6 | 2012 |
| Correlation between neutrophil to lymphocyte ratio with child turcotte pugh in liver cirrhosis patients W Probowati, P Bayupurnama, N Ratnasari, DSGH Mada Acta Interna The Journal of Internal Medicine Vol 6 (1), 2016 | 5 | 2016 |
| Evaluating indications and diagnostic yield of colonoscopy in Sardjito general hospital SB Cahyono, P Bayupurnama, N Ratnasari, C Triwikatmani, F Indrarti, ... Acta Interna: The Journal of Internal Medicine 4 (2), 51-56, 2014 | 4 | 2014 |
| Relationship between plasma fi brinogen levels with model of end stage liver disease score in patients with liver cirrhosis MA Nasir, N Ratnasari, P Bayupurnama Acta Interna: The Journal of Internal Medicine 3 (2), 53-56, 2013 | 4 | 2013 |
| Serum Zinc Level and Urinary Zinc Excretion in Liver Cirrhotic Patient C Triwikatmani, P Bayupurnama, S Maduseno, N Ratnasari, F Indrarti, ... Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy …, 2009 | 4 | 2009 |
| Management of dyspepsia and Helicobacter pylori infection: the 2022 Indonesian Consensus Report AF Syam, M Miftahussurur, D Makmun, M Abdullah, AA Rani, GA Siregar, ... Gut Pathogens 15 (1), 25, 2023 | 3 | 2023 |
| Clinical Application of Stem Cell Therapy for Liver Cirrhosis: Progress, Pitfalls, and Prospects. PD Sattwika, F Indrarti, P Bayupurnama Acta Medica Indonesiana 53 (4), 473-480, 2021 | 3 | 2021 |
| The effectiveness of right-vs left-lateral starting position in unsedated diagnostic colonoscopy with modified-water immersion method: a randomized controlled trial study P Bayupurnama, N Ratnasari, F Indrarti, C Triwikatmani, S Maduseno, ... Clinical and Experimental Gastroenterology, 369-375, 2020 | 2 | 2020 |
| 2993 Interaction Between Internet Browsing Habit and Dyspepsia Syndrome in Adolescents P Bayupurnama, NA Sofia, AU Cahyani Official journal of the American College of Gastroenterology| ACG 114, S1620, 2019 | 2 | 2019 |
| Colorectal cancer in young patient: a distinguished disease entity? S Nurdjanah, S Taroeno, P Bayupurnama, S Maduseno, N Ratnasari Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy …, 2005 | 2 | 2005 |
| Histopathological pattern of gastric biopsies of Helicobacter pylori positive patients in Sardjito General Hospital, Yogyakarta, Indonesia S Nurdjanah, P Bayupurnama Journal of Gastroenterology and Hepatology 15 (12), H11-H11, 2000 | 2 | 2000 |
