Living DonorsKidney TransplantationTissue and Organ ProcurementNephrectomyDonor SelectionDirected Tissue DonationTissue and Organ HarvestingAltruismTissue DonorsCritical Care NursingKidneyOocyte DonationCompensation and RedressGlomerular Filtration RateKidney Failure, ChronicMotivationCreatinineFreedomFollow-Up StudiesInformed ConsentKidney DiseasesGraft SurvivalBrain DeathAttitude to HealthBlood DonorsQuestionnairesKidney Function TestsTreatment OutcomeFamilyWaiting ListsLaparoscopyProteinuriaDeathRetrospective StudiesGift GivingPresumed ConsentKidney TubulesAge FactorsTime FactorsUnited StatesRisk FactorsKidney CortexPostoperative ComplicationsAcute Kidney Injury