SyndromeNeurologic ExaminationNervous System DiseasesDown SyndromeMetabolic Syndrome XNephrotic SyndromeSjogren's SyndromeTurner SyndromeAbnormalities, MultipleMyelodysplastic SyndromesCushing SyndromeGuillain-Barre SyndromeAcute Coronary SyndromePolycystic Ovary SyndromeBrainWilliams SyndromeTreatment OutcomeMagnetic Resonance ImagingDiGeorge SyndromeBrain DiseasesHorner SyndromePrader-Willi SyndromeLong QT SyndromeHemolytic-Uremic SyndromeRetrospective StudiesCompartment SyndromesCentral Nervous System DiseasesTourette SyndromeReye SyndromeAntiphospholipid SyndromePorcine Reproductive and Respiratory SyndromeInfant, NewbornKlinefelter SyndromeCarpal Tunnel SyndromePedigreeWerner SyndromeTime FactorsRisk FactorsFollow-Up StudiesBartter SyndromeParaneoplastic SyndromesPorcine respiratory and reproductive syndrome virusIntellectual DisabilityHELLP SyndromeProspective StudiesMutationBloom SyndromeBrugada SyndromeEhlers-Danlos SyndromeTomography, X-Ray ComputedRestless Legs SyndromeRespiratory Distress Syndrome, AdultNeurologic ManifestationsAngelman SyndromeAcquired Immunodeficiency SyndromeAtaxiaFatal OutcomePhenotypeSevere Acute Respiratory SyndromeJob SyndromeWiskott-Aldrich SyndromeDisease Models, AnimalSweet SyndromeSeverity of Illness IndexBrain IschemiaDevelopmental DisabilitiesHeart ArrestSeizuresAcute DiseaseChurg-Strauss SyndromePostoperative ComplicationsSturge-Weber SyndromeBudd-Chiari SyndromeChediak-Higashi SyndromeWolff-Parkinson-White SyndromePregnancyFaciesCerebrovascular DisordersCase-Control StudiesKallmann SyndromeParaplegiaSick Sinus SyndromeStevens-Johnson SyndromeHypesthesiaBehcet SyndromePeripheral Nervous System DiseasesSezary SyndromeFelty SyndromeUsher SyndromesBeckwith-Wiedemann SyndromePolyradiculoneuropathyNervous SystemAlagille SyndromeBrain Damage, ChronicDNA Mutational AnalysisPrevalenceEncephalitisBardet-Biedl SyndromeACTH Syndrome, EctopicPeutz-Jeghers Syndrome