Name Info Provider Link
subscription/membership/fee required Chinese Medical Association Publishing House Ltd. https://www.yiigle.com/LinkIn.do?linkin_type=pubmed&issn=0376-2491&year=1982&vol=62&issue=10&fpage=591
Kidney Transplantation free resource MedlinePlus Health Information https://medlineplus.gov/kidneytransplantation.html