RT Journal Article SR Electronic T1 UNLOCKING PATIENTS' RECORDS IN GENERAL PRACTICE FOR RESEARCH, MEDICAL EDUCATION AND QUALITY ASSURANCE: THE REGISTRATION NETWORK FAMILY PRACTICES JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 332 OP 332 VO 45 IS 395 A1 Gray, Denis Pereira YR 1995 UL http://bjgp.org/content/45/395/332.2.abstract AB