AU  - Mallam P
TI  - BIlly o
PT  - JOUR
DP  - 1969
TA  - JAMA
pages = {2236-2239},
VI  - 210
IP  - 12
AID  - 10.1001/jama.1969.03160380050011 [doi]
4100  - http://dx.doi.org/10.1001/jama.1969.03160380050011
SO  - JAMA December 22, 1969 210(12):2236