Comparison of 3 Data Collection Methods for Gathering Sensitive and Less Sensitive Information
From the Department of Pediatrics (Dr Kim, Dr Dubowitz, Ms Hudson-Martin, and Dr Lane) and the Department of Epidemiology and Preventive Medicine (Dr Lane), University of Maryland School of Medicine, Baltimore, Md
Received 26 September 2007; accepted 18 March 2008. published online 09 June 2008.
PII: S1530-1567(08)00080-4
doi:10.1016/j.ambp.2008.03.033
© 2008 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.
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