title: Histopathologic patterns among achalasia subtypes.
authors.affiliation: Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Tlalpan, Mexico.
authors.forename: G
authors.initials: G
authors.lastname: Torres-Villalobos
authors.affiliation: Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Tlalpan, Mexico. torresvgm@yahoo.com.mx.
authors.forename: J
authors.initials: J
authors.lastname: Furuzawa-Carballeda
authors.affiliation: Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Tlalpan, Mexico.
authors.forename: E
authors.initials: E
authors.lastname: Coss-Adame
authors.affiliation: Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Tlalpan, Mexico.
authors.forename: M A
authors.initials: MA
authors.lastname: Valdovinos
mesh_terms: D004931:Esophageal Achalasia; D006801:Humans; D008365:Manometry