[Cardiovascular evaluation in children and its relation to altitude].
Departamento de Cardiología, Hospital Infantil de México Federico Gómez, México DF, México. Electronic address: erdmenger@gmail.com.
Julio
J
Erdmenger Orellana
D000531:Altitude; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male