[1] Frontier Sch Midwifery & Family Nursing, Postpartum Course, Hyden, KY USA
[2] Frontier Sch Midwifery & Family Nursing, Newborn Course, Hyden, KY USA
[3] Frontier Sch Midwifery & Family Nursing, Leadership & Org Theory Course, Hyden, KY USA
[4] Univ Louisville, Sch Med, Dept Obstet & Gynecol, Louisville, KY 40292 USA