Chinese Medical Journal, Volume 132, Issue 20,2019, Pages 2395-2401, doi:10.1097/CM9.0000000000000486
Chinese Medical Journal, Volume 132, Issue 20,2019, Pages 2485-2488, doi:10.1097/CM9.0000000000000473
Chinese Medical Journal, Volume 132, Issue 20,2019, Pages 2516-2517, doi:10.1097/CM9.0000000000000463
Chinese Medical Journal, Volume 132, Issue 20,2019, Pages 2503-2504, doi:10.1097/CM9.0000000000000475
Chinese Medical Journal, Volume 132, Issue 20,2019, Pages 2423-2429, doi:10.1097/CM9.0000000000000489