Knipschild P, Kleijnen J, ter Riet G
Department of Epidemiology/Health Care Research, University of Limburg, The Netherlands.
Soc Sci Med. 1990;31(5):625-6. doi: 10.1016/0277-9536(90)90099-e.
A survey among 293 GPs in the Netherlands showed that many believe in the efficacy of common alternative procedures. High scores were especially found for manual therapy, yoga, acupuncture, hot bath therapy and homoeopathy. Other procedures, such as iridology, faith healing and many food supplements, were considered less useful.
在荷兰对293名全科医生开展的一项调查显示，许多人相信常见替代疗法的疗效。手法治疗、瑜伽、针灸、热水浴疗法和顺势疗法得分尤其高。而虹膜学、信仰疗法和许多食品补充剂等其他疗法则被认为用处较小。
