Fumes from the spleen.
D001294:Attitude to Health; D004526:Efficiency / Q000502:physiology; D006801:Humans; D010817:Physician-Patient Relations; D015990:Placebo Effect; D011787:Quality of Health Care; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D015983:Selection Bias; D012944:Social Support