Five authors reply.
Smith KJ, Sanderson K, McNaughton SA, Gall SL, Venn AJ.
Smith KJ, et al. Among authors: gall sl.
Am J Epidemiol. 2014 Sep 1;180(5):557-8. doi: 10.1093/aje/kwu201. Epub 2014 Aug 6.
Am J Epidemiol. 2014.
PMID: 25100646
No abstract available.