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A Two-Term MEDLINE Search Strategy for Identifying Randomized Trials in Obstetrics and Gynecology
Chika R Nwosu MBBS, Khalid S Khan MBBS, MSc, , Patrick F.W Chien MDVolume:
91
Year:
1998
Language:
english
DOI:
10.1016/s0029-7844(97)00703-5
File:
PDF, 316 KB
english, 1998