共 50 条
- [43] How often should patients with diabetes be screened for retinopathy - Reply JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2000, 284 (04): : 439 - +
- [50] How much and how often should we drink? Interpret with caution new evidence on frequency and amount of men's drinking BRITISH MEDICAL JOURNAL, 2006, 332 (7552): : 1224 - 1225