引用本文: | 刘金来, 钱孝贤. 病因学研究的循证医学评价[J]. 循证医学, 2002, 2(4): 230-233. DOI: 10.3969/j.issn.1671-5144.2002.04.013 |
Citation: | Assessment of articles on study by evidence-based medicine methods[J]. Journal of Evidence-Based Medicine, 2002, 2(4): 230-233. DOI: 10.3969/j.issn.1671-5144.2002.04.013 |