Chinese Medical Journal, Volume 128, Issue 21,2015, Pages 2913-2918, doi:10.4103/0366-6999.168056
Chinese Medical Journal, Volume 128, Issue 21,2015, Pages 2946-2951, doi:10.4103/0366-6999.168068
Chinese Medical Journal, Volume 128, Issue 21,2015, Pages 2896-2901, doi:10.4103/0366-6999.168047
Chinese Medical Journal, Volume 128, Issue 21,2015, Pages 2906-2912, doi:10.4103/0366-6999.168049
Chinese Medical Journal, Volume 128, Issue 21,2015, Pages 2887-2895, doi:10.4103/0366-6999.168046