Chinese Medical Journal, Volume 131, Issue 21,2018, Pages 2521-2523, doi:10.4103/0366-6999.244123
Chinese Medical Journal, Volume 131, Issue 21,2018, Pages 2589-2598, doi:10.4103/0366-6999.244111
Chinese Medical Journal, Volume 131, Issue 21,2018, Pages 2640-2644, doi:10.4103/0366-6999.244101
Chinese Medical Journal, Volume 131, Issue 21,2018, Pages 2575-2582, doi:10.4103/0366-6999.244103
Chinese Medical Journal, Volume 131, Issue 21,2018, Pages 2623-2625, doi:10.4103/0366-6999.244116