Combining conditional and unconditional recruitment...

Journal of Clinical Epidemiology 2006 Vol. 59; Iss. 7

Combining conditional and unconditional recruitment incentives could facilitate telephone tracing in surveys of postpartum women

Hind Beydoun, Audrey F. Saftlas, Kari Harland, Elizabeth Triche
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Volume:
59
Year:
2006
Language:
english
DOI:
10.1016/j.jclinepi.2005.11.011
File:
PDF, 156 KB
english, 2006
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