Abnormalities, MultipleSyndromeChromosome DisordersChromosome AberrationsChorionic Villi SamplingKaryotypingPrenatal DiagnosisSex Chromosome AberrationsCongenital AbnormalitiesFetal DiseasesDown SyndromePregnancyUltrasonography, PrenatalMaternal AgeAmniocentesisTrisomyPregnancy, High-RiskAneuploidyInfertility, MaleHernia, DiaphragmaticPregnancy Trimester, FirstAbortion, HabitualNuchal Translucency MeasurementMosaicismIn Situ Hybridization, FluorescencePregnancy OutcomeFetal HeartGestational AgeInfant, NewbornEbstein AnomalyHeart Defects, CongenitalEjaculationChromosome BandingPregnancy Trimester, SecondChromosome DeletionSperm CountMetabolic Syndrome XTissue and Organ HarvestingGenetic TestingRetrospective StudiesTranslocation, GeneticNephrotic SyndromeSpermatozoaSjogren's SyndromeCoronary Vessel AnomaliesPelger-Huet AnomalySensitivity and SpecificityTurner SyndromeUrogenital AbnormalitiesDiGeorge SyndromeMyelodysplastic SyndromesCushing SyndromeWilliams SyndromeAcute Coronary SyndromePolycystic Ovary SyndromeTooth AbnormalitiesHorner SyndromePedigreeIntellectual DisabilityPrader-Willi SyndromeLong QT SyndromeFaciesAnus, ImperforateKlinefelter SyndromeGuillain-Barre Syndrome