AU  - Waltz GW
TI  - NIels stensen
PT  - JOUR
DP  - 1979
TA  - JAMA
pages = {2599},
VI  - 241
IP  - 24
AID  - 10.1001/jama.1979.03290500013006 [doi]
4100  - http://dx.doi.org/10.1001/jama.1979.03290500013006
SO  - JAMA June 15, 1979 241(24):2599