A western view of acupuncture Prieto, A.Jr Llaurado, J. Sances, Jr. And J. H. Battocletti (ed.). Biologic And Clinical Effects Of Low-Frequency Magnetic And Electrical Fields. Xv 345p. Illus. Charles C Thomas, Publisher Springfield, Ill., U.s.a. ISBN 0-398-03024-3: 211-219 1974 https://eurekamag.com/research/026/127/026127288.php