TravelLower ExtremityUpper ExtremityExtremitiesTravel MedicineLegAircraftTransportationArmAmputationBones of Upper ExtremityLeg InjuriesAerospace MedicineAir TravelArm InjuriesBones of Lower ExtremitySoft Tissue NeoplasmsSarcomaLeg BonesTime FactorsJet Lag SyndromeWalkingPeripheral Vascular DiseasesBicyclingMedical TourismLimb SalvageIschemiaTreatment OutcomeUpper Extremity Deep Vein ThrombosisVeinsVascular Surgical ProceduresMovementRetrospective StudiesBiomechanical PhenomenaParesisGangreneVenous ThrombosisHemiplegiaRisk FactorsChemotherapy, Cancer, Regional PerfusionToesFemoral VeinPeripheral Arterial DiseaseVascular PatencyMusculoskeletal DiseasesRecovery of FunctionHand InjuriesGaitFoot InjuriesGeographic Information SystemsAutomobilesThighFollow-Up StudiesKneeMolecular Sequence DataArterial Occlusive DiseasesProspective StudiesPopliteal VeinLymphedemaTropical MedicineTibial ArteriesMuscle, SkeletalVascular System InjuriesUnited States Department of Homeland SecurityUnited StatesIntermittent ClaudicationRange of Motion, ArticularAthletic InjuriesMuscle StrengthCumulative Trauma DisordersMotor VehiclesElectromyographyWounds and InjuriesFemoral ArteryLeg UlcerQuestionnairesHandPhlebographyMagnetic Resonance ImagingPostureShoulderPopliteal ArteryUltrasonography, Doppler, DuplexMotor ActivityHealth Services AccessibilityUpper Extremity Deformities, CongenitalBase SequenceCommunicable DiseasesAngiographyFoot BonesFootSoft Tissue InjuriesWounds, GunshotOsteosarcomaLocomotionBone NeoplasmsAnkleSaphenous VeinDiabetic FootArteriovenous Shunt, Surgical