Integrating alternative approaches.
D000529:Complementary Therapies / Q000191:economics / Q000706:statistics & numerical data; D006077:Government Agencies; D006801:Humans; D007883:Legislation, Medical; D010148:Intractable Pain / Q000628:therapy*; D012109:Research Support as Topic; D007319:Sleep Initiation and Maintenance Disorders / Q000628:therapy*; D013673:Technology Assessment, Biomedical; D014481:United States