Congenital AbnormalitiesAbnormalities, MultipleHungaryAbnormalities, Drug-InducedArthrogryposisHydranencephalyInfant, NewbornPregnancyArbovirus InfectionsFanconi AnemiaUrogenital AbnormalitiesCrisscross HeartLimb Deformities, CongenitalPregnancy ComplicationsFanconi Anemia Complementation Group ProteinsCryptorchidismDermatoglyphicsHeart Defects, CongenitalChromosome AberrationsIntellectual DisabilityKaryotypingChromosome DisordersPaternal ExposureFetal DiseasesSyndromePregnancy OutcomeStillbirthFetal DeathPerinatal CareAbortion, SpontaneousGestational AgeHypospadiasChromosomes, Human, 6-12 and XTeratogens6-MercaptopurinePreconception CarePrenatal DiagnosisUltrasonography, PrenatalPregnancy Trimester, FirstSulfasalazineTranslocation, GeneticAzathioprineMaternal AgeInfant MortalityDenmarkFetusRetrospective StudiesPedigreePhenotypeIncidenceInfant, PrematureRisk FactorsTomography, X-Ray ComputedBirth WeightMagnetic Resonance ImagingCase-Control StudiesCohort StudiesEnglandProspective StudiesTreatment OutcomeEye AbnormalitiesBrainCardiovascular AbnormalitiesCraniofacial AbnormalitiesSkin Abnormalities