Document 1040 DOCN M9471040 TI Positive feedback. DT 9409 AU Magee C; Warwick I; Whitty G; Institute of Education, London University. SO Health Serv J. 1994 Apr 7;104(5397):21. Unique Identifier : AIDSLINE AHA/94252870 DE Acquired Immunodeficiency Syndrome/*PSYCHOLOGY Evaluation Studies Great Britain Health Personnel/*EDUCATION Human *Inservice Training Regional Health Planning/ORGANIZATION & ADMIN State Medicine/ORGANIZATION & ADMIN JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).