共 21 条
- [1] ASSESSING ILLNESS SEVERITY - DOES CLINICAL JUDGMENT WORK [J]. JOURNAL OF CHRONIC DISEASES, 1986, 39 (06): : 439 - 452
- [2] Charlson ME, J CHRON DIS
- [5] FLEISS JL, 1973, STATISTICAL METHODS, P80
- [8] HARRELL FE, 1983, SUGI SUPPLEMENTAL LI, P181
- [10] IMPROVED OBSERVATIONAL METHOD FOR STUDYING THERAPEUTIC EFFICACY - SUGGESTIVE EVIDENCE THAT LIDOCAINE PROPHYLAXIS PREVENTS DEATH IN ACUTE MYOCARDIAL-INFARCTION [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1981, 246 (21): : 2455 - 2459