TY  - RPRT
TI  - Follow-up: who needs it?
AU  - C L Carraccio
AU  - J M Chamberlain
PY  - 1991
DO  - 10.1097/00006565-199108000-00005
UR  - https://pubmed.ncbi.nlm.nih.gov/1661889/
ID  - 1661889
ER  -