Chinese Medical Journal, Volume 128, Issue 7,2015, Pages 919-927, doi:10.4103/0366-6999.154298
Chinese Medical Journal, Volume 128, Issue 7,2015, Pages 948-955, doi:10.4103/0366-6999.154303
Chinese Medical Journal, Volume 128, Issue 7,2015, Pages 890-895, doi:10.4103/0366-6999.154283
Chinese Medical Journal, Volume 128, Issue 7,2015, Pages 896-901, doi:10.4103/0366-6999.154284
Chinese Medical Journal, Volume 128, Issue 7,2015, Pages 865-870, doi:10.4103/0366-6999.154278