Cita APA

Ramírez Ramos, A. (2018). A historical overview of gastroenterology and digestive endoscopy in Peru: A tribute for those who shaped these disciplines.

Citación estilo Chicago

Ramírez Ramos, Alberto. A Historical Overview of Gastroenterology and Digestive Endoscopy in Peru: A Tribute for Those Who Shaped These Disciplines. 2018.

Cita MLA

Ramírez Ramos, Alberto. A Historical Overview of Gastroenterology and Digestive Endoscopy in Peru: A Tribute for Those Who Shaped These Disciplines. 2018.