title: [Heterogeneity of criteria in the classification and staging of gallbladder cancer].
authors.affiliation: Universidad Católica Santo Toribio de Mogrovejo. Chiclayo, Perú.
authors.forename: Fernando Eulogio
authors.initials: FE
authors.lastname: Peña Dávila
authors.affiliation: Universidad Católica Santo Toribio de Mogrovejo. Chiclayo, Perú.
authors.forename: Fernando Andres
authors.initials: FA
authors.lastname: Sánchez Renteria
authors.affiliation: Hospital Luis Heysen Inchaustegui, EsSalud. Chiclayo, Perú.
authors.forename: Jorge
authors.initials: J
authors.lastname: Fernandez Mogollon
mesh_terms: D003430:Cross-Sectional Studies; D005706:Gallbladder Neoplasms / Q000145:classification* / Q000473:pathology*; D019983:Guideline Adherence / Q000706:statistics & numerical data*; D006801:Humans; D060787:Neoplasm Grading; D009367:Neoplasm Staging; D017410:Practice Guidelines as Topic / Q000592:standards; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D012189:Retrospective Studies