Chronic nausea and vomiting syndrome and impact on quality of life F.A. Félix-Téllez; J.A. Velarde-Ruiz Velasco; J.M. Aldana-Ledesma; E.S. García-Jiménez; E.C. Morel-Cerda; A.R. Flores-Rendón; J.M. Remes-Troche;

Weight change and lifestyle modifications implemented during the COVID-19 pandemic lockdown are associated with the development of gastrointestinal symptoms F. Higuera-de-la-Tijera; A. Servín-Caamaño; F. Lajud-Barquín; A. Tovar-Aguilar;

Beware: Gastrointestinal symptoms can be a manifestation of COVID-19 M. Schmulson; M.F. Dávalos; J. Berumen;