TY  - RPRT
TI  - Does theophylline really improve acute mountain sickness?
AU  - R Fischer
AU  - S M Lang
AU  - R M Huber
PY  - 2001
DO  - 10.1183/09031936.01.17510530
UR  - https://pubmed.ncbi.nlm.nih.gov/11488310/
ID  - 11488310
ER  -