TY  - RPRT
TI  - Elective nutritional support after major surgery: a prospective randomised trial.
AU  - A M Woolfson
AU  - J A Smith
PY  - 1989
DO  - 10.1016/0261-5614(89)90020-4
UR  - https://pubmed.ncbi.nlm.nih.gov/16837261/
ID  - 16837261
ER  -