[1] Childrens Hosp Philadelphia, Philadelphia, PA 19104 USA
[2] Univ Penn, Perelman Sch Med, Pediat Clin, Philadelphia, PA 19104 USA
[3] Natl Board Med Examiners, Philadelphia, PA USA
[4] Natl Board Med Examiners, Ctr Adv Assessment, Philadelphia, PA USA
[5] Amer Board Pediat Inc, Competency Based Assessment, Chapel Hill, NC USA
[6] Inova Childrens Hosp, Pediat Residency Program, Falls Church, VA USA
[7] Univ Chicago, Pritzker Sch Med, Pediat, Chicago, IL 60637 USA
[8] Univ Chicago, Pritzker Sch Med, Associate Pediat Residency Program, Chicago, IL 60637 USA
[9] Univ Chicago, Pritzker Sch Med, Fac Dev Med Educ, Chicago, IL 60637 USA
[10] Geisel Sch Med Dartmouth, Pediat & Primary Care Fac, Hanover, NH USA
[11] Univ Cincinnati, Coll Med, Cincinnati Childrens Hosp Med Ctr, Pediat, Cincinnati, OH USA
[12] Univ Illinois, Med Educ & Pediat, Chicago, IL USA
[13] Assoc Pediat Program Directors, Chicago, IL USA