Is the APNCU Index to study LBW biased or only the article by Koroukian and Rimm?
- PMID: 12725885
- DOI: 10.1016/s0895-4356(02)00592-9
Is the APNCU Index to study LBW biased or only the article by Koroukian and Rimm?
Comment on
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The "Adequacy of Prenatal Care Utilization" (APNCU) index to study low birth weight: is the index biased?J Clin Epidemiol. 2002 Mar;55(3):296-305. doi: 10.1016/s0895-4356(01)00471-1. J Clin Epidemiol. 2002. PMID: 11864801
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