Financial SupportFinancing, OrganizedResearch Support as TopicFinancing, GovernmentTraining SupportUnited StatesInternational CooperationDelivery of Health CareHealth Services AccessibilitySocial SupportQuestionnairesProgram EvaluationSocioeconomic FactorsHIV InfectionsCross-Sectional StudiesNational Institutes of Health (U.S.)Peer Review, ResearchHealth Planning SupportBiomedical ResearchResearch PersonnelAwards and PrizesFund RaisingAcademies and InstitutesHematologyBudgetsPublicationsResearchCharities