TI  - NEw technique measures depth, extent of cryotherapy
PT  - JOUR
DP  - 1979
TA  - JAMA
pages = {505-508},
VI  - 242
IP  - 6
AID  - 10.1001/jama.1979.03300060007003 [doi]
4100  - http://dx.doi.org/10.1001/jama.1979.03300060007003
SO  - JAMA August 10, 1979 242(6):505