TY  - RPRT
TI  - Relationship between the 6-min walk test and maximal oxygen consumption.
AU  - R L Jones
PY  - 1996
DO  - 10.1378/chest.109.5.1412-b
UR  - https://pubmed.ncbi.nlm.nih.gov/8625708/
ID  - 8625708
ER  -