McDonald, Katharine, Samuel Shopinski, Ariana Wilkinson, Claudia Meza, Jaime Cok, Alejandro Bussalleu, y Manuel Valdivieso. 2017. «orrelation etween unctional astrointestinal isorders and astric ucosa istopathology indings, ncluding elicobacter ylori nfection, in ima, eru». evista e Gastroenterología el erú 35 (2):137-40. https://doi.org/10.47892/rgp.2015.352.121.