TY  - RPRT
TI  - Practical observations and reflections. II. Vomiting without organic cause.
AU  - R S Illingworth
PY  - 1965
DO  - 10.1177/000992286500401115
UR  - https://pubmed.ncbi.nlm.nih.gov/5844434/
ID  - 5844434
ER  -