European clinical practice guidelines on the use of chemotherapy for advanced oesophageal and gastric cancers: a critical review using the AGREE II and the AGREE-REX instruments.
Marilina SanteroAdriana-Gabriela MeadeRoberto Acosta-DigheroLucas GonzálezSantiago MelendiIvan SolaGerard UrrútiaMaría Jesús QuintanaXavier BonfillPublished in: Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico (2022)
PROSPERO (CRD42021236753).