Chinese Medical Journal, Volume 134, Issue 17,2021, Pages 2045-2047, doi:10.1097/CM9.0000000000001700
Chinese Medical Journal, Volume 134, Issue 17,2021, Pages 2073-2080, doi:10.1097/CM9.0000000000001631
Chinese Medical Journal, Volume 134, Issue 17,2021, Pages 2119-2121, doi:10.1097/CM9.0000000000001511
Chinese Medical Journal, Volume 134, Issue 17,2021, Pages 2139, doi:10.1097/CM9.0000000000001765
Chinese Medical Journal, Volume 134, Issue 17,2021, Pages 2110-2112, doi:10.1097/CM9.0000000000001635