Chinese Medical Journal, Volume 134, Issue 21,2021, Pages 2553-2555, doi:10.1097/CM9.0000000000001794
Chinese Medical Journal, Volume 134, Issue 21,2021, Pages 2632-2634, doi:10.1097/CM9.0000000000001624
Chinese Medical Journal, Volume 134, Issue 21,2021, Pages 2619-2628, doi:10.1097/CM9.0000000000001804
Chinese Medical Journal, Volume 134, Issue 21,2021, Pages 2635-2637, doi:10.1097/CM9.0000000000001752
Chinese Medical Journal, Volume 134, Issue 21,2021, Pages 2532-2534, doi:10.1097/CM9.0000000000001592