Hellinger F J
Hospitals. 1978 Sep 1;52(17):69-72.
In response to rising hospital costs, several states established rate setting programs, which now affect about one-fourth of the nation's hospitals.
20分钟写一篇综述,助力文献阅读效率提升50倍。
大模型驱动的PubMed中文搜索引擎
学术文献翻译模型,支持多种主流文档格式。