TY  - RPRT
TI  - Ch.M. Glasgow.
AU  - A W Kay
AU  - L H Blumgart
AU  - J H Hutchison
PY  - 1973
DO  - 10.1136/bmj.2.5858.112
UR  - https://pubmed.ncbi.nlm.nih.gov/4700301/
ID  - 4700301
ER  -