Guidelines for surveys of the American Pediatric Surgical Association.
Goldin AB, LaRiviere C, Arca MJ, Cassidy L, Abdullah F, Lee SL, Islam S, Huang EY, Downard CD, Cowles RA, Chen C, Barnhart DC, Edwards T; 2010 APSA Outcomes and Clinical Trials Committee.
Goldin AB, et al. Among authors: barnhart dc.
J Pediatr Surg. 2011 Oct;46(10):2012-7. doi: 10.1016/j.jpedsurg.2011.05.016.
J Pediatr Surg. 2011.
PMID: 22008342