AU  - Wehrmacher WH
TI  - AMbulatory electrocardiography—holter monitor electrocardiography
PT  - JOUR
DP  - 1979
TA  - JAMA
pages = {1411-1412},
VI  - 242
IP  - 13
AID  - 10.1001/jama.1979.03300130049025 [doi]
4100  - http://dx.doi.org/10.1001/jama.1979.03300130049025
SO  - JAMA September 28, 1979 242(13):1411