Chinese Medical Journal, Volume 131, Issue 5,2018, Pages 594-599, doi:10.4103/0366-6999.226067
Chinese Medical Journal, Volume 131, Issue 5,2018, Pages 574-582, doi:10.4103/0366-6999.226061
Chinese Medical Journal, Volume 131, Issue 5,2018, Pages 505-507, doi:10.4103/0366-6999.226080
Chinese Medical Journal, Volume 131, Issue 5,2018, Pages 583-587, doi:10.4103/0366-6999.226062
Chinese Medical Journal, Volume 131, Issue 5,2018, Pages 567-573, doi:10.4103/0366-6999.226072