TY  - RPRT
TI  - Innocent murmurs presenting diagnostic difficulty.
AU  - E N Coleman
AU  - W B Doig
PY  - 1970
DO  - 10.1136/adc.45.244.813-c
UR  - https://pubmed.ncbi.nlm.nih.gov/5491891/
ID  - 5491891
ER  -