title: Rheumatoid arthritis: A case of multivalvular heart disease.
authors.affiliation: ABC Medical Center, I.A.P., Mexico City, Mexico.
authors.forename: Octavio
authors.initials: O
authors.lastname: Barragan-Garcia
authors.affiliation: ABC Medical Center, I.A.P., Mexico City, Mexico; Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico.
authors.forename: María Elena
authors.initials: ME
authors.lastname: Soto
authors.affiliation: Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico.
authors.forename: Karina Del Valle
authors.initials: KD
authors.lastname: Zamora
authors.affiliation: ABC Medical Center, I.A.P., Mexico City, Mexico.
authors.forename: Eulo
authors.initials: E
authors.lastname: Lupi-Herrera
authors.affiliation: ABC Medical Center, I.A.P., Mexico City, Mexico; Instituto Nacional de Cardiología "Ignacio Chávez", Mexico City, Mexico. Electronic address: niesza2001@hotmail.com.
authors.forename: Nilda
authors.initials: N
authors.lastname: Espinola-Zavaleta
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications*; D005260:Female; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008875:Middle Aged