Chinese Medical Journal, Volume 132, Issue 19,2019, Pages 2380-2381, doi:10.1097/CM9.0000000000000458
Chinese Medical Journal, Volume 132, Issue 19,2019, Pages 2315-2324, doi:10.1097/CM9.0000000000000445
Chinese Medical Journal, Volume 132, Issue 19,2019, Pages 2386-2387, doi:10.1097/CM9.0000000000000438
Chinese Medical Journal, Volume 132, Issue 19,2019, Pages 2340-2347, doi:10.1097/CM9.0000000000000448
Chinese Medical Journal, Volume 132, Issue 19,2019, Pages 2348-2353, doi:10.1097/CM9.0000000000000420