Annals of Saudi Medicine · 1990 · 10 citations · 40 references
Public HealthMaternal HealthObstetricsMaternal MortalityMaternal-fetal MedicinePerinatal EpidemiologyNeonatal MortalityNeonatal OutcomesPerinatal CarePerinatal MortalityPerinatal Risk FactorsPregnancyBirth Weight Specific MortalityFetal MortalityPerinatal Death RatePerinatal Death SurveillancePerinatal Mortality EpidemiologyPerinatal Mortality PreventionPerinatal Mortality ReviewPerinatal Mortality Statistics
40
International Classification of Diseases
F. Avery Jones · Gut · 1978 · 2.9K citations · Full text
Health Professions, Internal Medicine, Clinical Classification Systems +3
Judith Lumley · The Lancet · 1980 · 228 citations