Medlik L, Fursland A
Br J Med Psychol. 1984 Jun;57(2):181-5. doi: 10.1111/j.2044-8341.1984.tb01598.x.
The establishment of relaxation classes in a health centre is described from the point of view of a cost-effective way of helping relatively large numbers of people with physical and psychological problems, with a minimum of professional time.