EclampsiaMothersFetusMagnesium SulfatePregnancyPre-EclampsiaMaternal MortalityHELLP SyndromePuerperal DisordersHypertension, Pregnancy-InducedPregnancy Complications, CardiovascularGestational AgeCampylobacter fetusPregnancy ComplicationsPregnancy OutcomePosterior Leukoencephalopathy SyndromeInfant, NewbornTritrichomonas foetusAbruptio PlacentaeObstetric Labor ComplicationsTocolytic AgentsObstetrics