Chinese Medical Journal, Volume 134, Issue 23,2021, Pages 2890-2892, doi:10.1097/CM9.0000000000001642
Chinese Medical Journal, Volume 134, Issue 23,2021, Pages 2818-2824, doi:10.1097/CM9.0000000000001791
Chinese Medical Journal, Volume 134, Issue 23,2021, Pages 2847-2849, doi:10.1097/CM9.0000000000001849
Chinese Medical Journal, Volume 134, Issue 23,2021, Pages 2844-2846, doi:10.1097/CM9.0000000000001827
Chinese Medical Journal, Volume 134, Issue 23,2021, Pages 2841-2843, doi:10.1097/CM9.0000000000001829