AU  - Frazier LM, Carey TS, Lyles MF, Khayrallah MA, McGaghie WC
TI  - SElective criteria may increase lumbosacral spine roentgenogram use in acute low-back pain
PT  - JOUR
DP  - 1989
TA  - Archives of Internal Medicine
pages = {47-50},
VI  - 149
IP  - 1
AID  - 10.1001/archinte.1989.00390010065005 [doi]
4100  - http://dx.doi.org/10.1001/archinte.1989.00390010065005
SO  - Archives of Internal Medicine January 1, 1989 149(1):47