TY  - RPRT
TI  - Activity in the chronically critically ill.
AU  - Chris Winkelman
AU  - Patricia A Higgins
AU  - Yea-Jyh Kathy Chen
DO  - 10.1097/00003465-200511000-00011
UR  - https://pubmed.ncbi.nlm.nih.gov/16327517/
ID  - 16327517
ER  -