Adiwinata, Randy, Department of Internal Medicine, Faculty of Medicine, Universitas Sam Ratulangi/Prof. dr. R. D. Kandou Hospital, Manado, Indonesia

• Vol 21, No 1 (2020): VOLUME 21, NUMBER 1, April 2020 - Review Article
  Potential of Fecal-Oral Transmission and Gastrointestinal Manifestation of COVID-19
  Abstract  PDF
• Vol 24, No 1 (2023): VOLUME 24, NUMBER 1, April, 2023 - Original Articles
  The Prevalence and Risk Factors of Gastric Polyp in Endoscopy Unit at Prof. Dr. R.D. Kandou Hospital
  Abstract  PDF