TY  - GEN
AU  - PENALOZA,D
AU  - ECHEVARRIA,M
AU  - MARTICORENA,E
AU  - GAMBOA,R
TI  - Early electrocardiographic changes produced by ascending to high altitudes
SN  - 0002-8703
PY  - 2000///0701
KW  - Altitude
KW  - Electrocardiography
KW  - Humans
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/0002-8703(58)90078-4
ER  -