Pregnancy, EctopicPregnancy ComplicationsPregnancyPregnancy, TubalPregnancy OutcomePregnancy Trimester, FirstAbortifacient Agents, NonsteroidalPre-EclampsiaAbortion, SpontaneousPregnancy Complications, CardiovascularPregnancy, AnimalHypertension, Pregnancy-InducedPregnancy Complications, HematologicPregnancy TestsPregnancy Complications, NeoplasticFemale Urogenital Diseases and Pregnancy ComplicationsFallopian TubesSalpingostomyPregnancy, MultiplePregnancy Trimester, ThirdSalpingectomyPregnancy Trimester, SecondUltrasonography, PrenatalFetal Growth RetardationPlacentaPregnancy Complications, InfectiousPregnancy RatePremature BirthGestational AgeAbruptio PlacentaeChorionic Gonadotropin, beta Subunit, HumanChorionic GonadotropinPregnancy, AbdominalCesarean SectionTrophoblastsPelvic Inflammatory DiseasePregnancy, TwinPregnancy ProteinsPregnancy, High-RiskUterusInfant, NewbornPregnancy TrimestersUterine ArteryPlacenta DiseasesAbortion, TherapeuticFetal DeathPostoperative ComplicationsObstetric Labor, PrematureHemoperitoneumPrenatal CareCivil DisordersEclampsiaPregnancy in DiabeticsSalpingitisCongenital AbnormalitiesDiabetes, GestationalPlacental CirculationAbortion, InducedPreconception CareFertilization in VitroParityRetrospective StudiesMaternal AgeRisk FactorsPregnancy in AdolescenceObstetric Labor ComplicationsBirth WeightAdnexa UteriStillbirthAbortion, HabitualProspective StudiesInfant, Small for Gestational AgeDeciduaLaparoscopyIntrauterine DevicesMaternal-Fetal ExchangeFallopian Tube DiseasesEmbryo ImplantationInfertility, FemaleSterilization, TubalPregnancy, UnplannedObstetric Surgical ProceduresEmbryo TransferPregnancy, UnwantedAbortifacient AgentsDelivery, ObstetricCuldoscopyPlacentationMethotrexateAntibodies, AntiphospholipidRupture, SpontaneousPlacental InsufficiencyFetal DevelopmentCohort StudiesMultiple Birth OffspringInfant, Low Birth WeightReproductive Techniques, AssistedCicatrixTreatment OutcomePregnancy, Prolonged