| 标题 |
Using directed acyclic graphs in observational research: a practical guide for paediatric researchers |
| 网址 | |
| DOI |
10.1136/archdischild-2026-330279
doi
|
| 其它 |
期刊:Arch Dis Child 作者:Smith MJ, Mansournia MA 出版日期:2026-08-14 |
| 求助人 | |
| 下载 |
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(2025-6-4)