Regional organization of perinatal care.
Yu
Victor Y H
VY
D003906:Developing Countries; D005260:Female; D006297:Health Services Accessibility; D006801:Humans; D015931:Intensive Care, Neonatal / Q000458:organization & administration*; D010360:Patient Transfer; D018743:Perinatal Care / Q000458:organization & administration*; D011247:Pregnancy; D012041:Regional Medical Programs / Q000458:organization & administration*