TY - JOUR AU - Tansella, M TI - Validity and test-retest reliability of the Italian version of the 12-item General Health Questionnaire in general practice: a comparison between three scoring methods. JF - Comprehensive Psychiatry DO - 10.1016/0010-440x(93)90048-9 DA - 1993-09-01 UR - https://www.deepdyve.com/lp/pubmed/validity-and-test-retest-reliability-of-the-italian-version-of-the-12-B8n4HWDCVu SP - 198 EP - 205 VL - 34 IS - 3 DP - DeepDyve ER -