共 50 条
- [1] Prevalence and impact of upper gastrointestinal symptoms in the Canadian population: Findings from the DIGEST study [J]. AMERICAN JOURNAL OF GASTROENTEROLOGY, 1999, 94 (10): : 2845 - 2854
- [8] Lower GI symptoms: A Canadian descriptive study assessing prevalence, impact and satisfaction with treatments [J]. AMERICAN JOURNAL OF GASTROENTEROLOGY, 2004, 99 (10): : S227 - S228
- [10] Prevalence and risk factors of hypothyroidism: Findings from the Canadian Study of Health and Aging [J]. CANADIAN JOURNAL ON AGING-REVUE CANADIENNE DU VIEILLISSEMENT, 2001, 20 (01): : 127 - 135