Citation: Jcm. Vanhaastregt et al., MEMBERSHIP OF A PATIENTS ASSOCIATION AND WELL-BEING - A STUDY INTO THE RELATIONSHIP BETWEEN MEMBERSHIP OF A PATIENTS ASSOCIATION, FELLOW-PATIENT CONTACT, INFORMATION RECEIVED, AND PSYCHOSOCIAL WELL-BEING OF PEOPLE WITH A NEUROMUSCULAR DISEASE, Patient education and counseling, 24(2), 1994, pp. 135-148