TY - JOUR T1 - Ensuring confidentiality JF - British Journal of General Practice JO - Br J Gen Pract SP - 628 LP - 628 VL - 56 IS - 529 AU - David Church Y1 - 2006/08/01 UR - http://bjgp.org/content/56/529/628.1.abstract N2 - Sokol and Car1 suggest that identification of patients over the telephone is impossible because others may impersonate patients to request test results, … ER -