1、标题:Macrolide therapy of chronic rhinosinusitis. 作者:Cervin A, Wallwork B. 来源:Rhinology. 2007 Dec;45(4):259-67 链接: http://www.rhinologyjournal.com/article/member_download_auth.php?rtcl_id=725&inhoud_filenaam=Cervin.pdf
2、标题:Out-of-pocket costs of AIDS care in China: are free antiretroviral drugs enough? 作者:S. Moon et al. 来源:AIDS Care, Volume 20, Issue 8 September 2008 , pages 984 - 994 链接:http://www.informaworld.com/smpp/content~content=a902175225~db=all~jumptype=rss