AU  - Winstanley H
TI  - Clinical crossroads: A 45-year-old man with low back pain
PT  - JOUR
DP  - 1999
TA  - JAMA
pages = {893-895},
VI  - 281
IP  - 10
AID  - 10-1001/pubs.JAMA-ISSN-0098-7484-281-10-jac90000 [doi]
4100  - http://dx.doi.org/10-1001/pubs.JAMA-ISSN-0098-7484-281-10-jac90000
SO  - JAMA March 10, 1999 281(10):893