Arturo Zegarra Chang

[Assesing the effect of Lepidium meyenii "Maca" on the gastric mucosa in patients with functional dyspepsia].

A. Bussalleu Rivera, Harold Eduardo Benites Goñi, J. Cok García, 2014, Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru.

[The usefulness of the Baylor score in patients with upper gastrointestinal bleeding in a hospital in Lima, Peru].

A. Piscoya Rivera, Raúl de los Ríos Senmache, J. P. Pinto Valdivia, 2013, Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru.

[Sphincterotomy followed by papillary large balloon in the management of cholecolithiasis. Therapeutic success and safety in a Lima-Peru hospital].

J. Espinoza-Rios, Eduar Albán Bravo Paredes, Arturo Zegarra Chang, 2016, Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru.

[Clinical-radiological characteristics and explore the association between therapeutic success in patients undergoing ERCP and age in Cayetano Heredia Hospital, Lima, Peru].

Eduar Albán Bravo Paredes, Arturo Zegarra Chang, Ricardo Prochazka Zárate, 2015, Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru.

[Utility of urease rapid test for detection of Helicobacter pylori in patients with upper gastrointestinal bleeding from peptic ulcer].

A. Piscoya Rivera, J. Huerta-Mercado Tenorio, Raúl de los Ríos Senmache, 2011, Revista de gastroenterologia del Peru : organo oficial de la Sociedad de Gastroenterologia del Peru.

[Use of cyanoacrylate as a treatment of gastric varices in a public hospital in Lima - Peru].

J. Espinoza-Rios, J. P. Pinto Valdivia, Carlos García Encinas, 2019, REVISTA DE GASTROENTEROLOGIA DEL PERU.