Chinese Journal of General Practitioners, Volume 19, Issue 7,2020, Pages 658-659, doi:10.3760/cma.j.cn114798-20191222-00899
Chinese Journal of General Practitioners, Volume 19, Issue 7,2020, Pages 631-634, doi:10.3760/cma.j.cn114798-20200327-00375
Chinese Journal of General Practitioners, Volume 19, Issue 7,2020, Pages 624-627, doi:10.3760/cma.j.cn114798-20200210-00094
Chinese Journal of General Practitioners, Volume 19, Issue 7,2020, Pages 654-657, doi:10.3760/cma.j.cn114798-20191209-00879
Chinese Journal of General Practitioners, Volume 19, Issue 7,2020, Pages 561-566, doi:10.3760/cma.j.cn114798-20200507-00532