TI  - WAlsh's physicians' combined call-book and tablet. flexible leather, with flap and pocket.
PT  - JOUR
DP  - 1909
TA  - Journal of the American Medical Association
pages = {1937},
VI  - LIII
IP  - 23
AID  - 10.1001/jama.1909.02550230065025 [doi]
4100  - http://dx.doi.org/10.1001/jama.1909.02550230065025
SO  - Journal of the American Medical Association December 4, 1909 LIII(23):1937