1、百度搜索pubmed
2、选择“Home - PubMed - NCBI”
不要选择“PubMed 文献数据库 - 提供生物医学方面的论文文献搜索服务”
3、在search中输入引文标题，如Preoperative neutrophil-to-lymphocyte ratio is a predictor of survival after hepatectomy for hepatocellular carcinoma: a retrospective analysis
4、搜索结果显示杂志简称Ann Surg.
