{Reference Type}: Case Reports {Title}: [Sirolimus successfully treated Erdheim-Chester disease with interferon and cytarabine treatment failure: a case report]. {Author}: Dai JW;Cao XX; {Journal}: Zhonghua Xue Ye Xue Za Zhi {Volume}: 44 {Issue}: 4 {Year}: 2023 Apr 14 暂无{DOI}: 10.3760/cma.j.issn.0253-2727.2023.04.016