Intended for healthcare professionals

Research Article

Two-, six-, and 12-minute walking tests in respiratory disease.

Br Med J (Clin Res Ed) 1982; 284 doi: https://doi.org/10.1136/bmj.284.6329.1607 (Published 29 May 1982) Cite this as: Br Med J (Clin Res Ed) 1982;284:1607