Platypnea-orthodeoxia and blockpnea as two unrecognized or underdiagnosed causes of medically unexplained dyspnea.
- Author:
Tsung O CHENG
- Publication Type:Letter
- MeSH: Dyspnea; etiology; Humans; Posture
- From: Chinese Medical Journal 2004;117(7):1116-1116
- CountryChina
- Language:English