AU  - WILLIAMS H
TI  - DIagnosis and treatment of diseases of the ear in children
PT  - JOUR
DP  - 1939
TA  - Journal of the American Medical Association
pages = {990-993},
VI  - 113
IP  - 11
AID  - 10.1001/jama.1939.02800360004002 [doi]
4100  - http://dx.doi.org/10.1001/jama.1939.02800360004002
SO  - Journal of the American Medical Association September 9, 1939 113(11):990