Implementing Provider-based Sampling for the National Children's Study: Opportunities and Challenges (pages 20–26)Kathleen Belanger, Stephen Buka, Debra C. Cherry, Donald J. Dudley, Michael R. Elliott, Daniel E. Hale, Irva Hertz-Picciotto, Jessica L. Illuzzi, Nigel Paneth, James M. Robbins, Elizabeth W. Triche and Michael B. Bracken
Article first published online: 27 SEP 2012 | DOI: 10.1111/ppe.12005