TY  - RPRT
TI  - Vomiting as a diagnostic aid--or diagnostic pitfall.
AU  - A M Gardner
PY  - 1980
DO  - 10.1136/bmj.281.6247.1074
UR  - https://pubmed.ncbi.nlm.nih.gov/7427593/
ID  - 7427593
ER  -