Charlson co-morbidity index is associated with mortality in systemic lupus erythematosus.Andreas Jonsen,Ae Clarke,Lawrence Joseph,Patrick Belisle,Sasha Bernatsky,Ola Nived,Anders A Bengtsson,Gunnar Sturfelt,Christian A PineauArthritis Care and Research(2011)引用 23|浏览10暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要