Comparing recruitment strategies in a study of acupuncture...

BMC Medical Research Methodology 2009 / 12 Vol. 9; Iss. 1

Comparing recruitment strategies in a study of acupuncture for chronic back pain

Karen J Sherman, Rene J Hawkes, Laura Ichikawa, Daniel C Cherkin, Richard A Deyo, Andrew L Avins, Partap S Khalsa
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Volume:
9
Language:
english
DOI:
10.1186/1471-2288-9-69
Date:
December, 2009
File:
PDF, 490 KB
english, 2009
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