authors Landy, Christine Kurtz Landy, Christine Kurtz Sword, Wendy Cunningham, Charles Rimas, Heather Stewart, Bailey Biringer, Anne McDonald, Sarah Heaman, Maureen Morris, Margaret Angle, Pamela
keywords 32 Biomedical and Clinical Sciences 3215 Reproductive Medicine 42 Health Sciences 4204 Midwifery Reproductive health and childbirth