Chinese Journal of General Practitioners, Volume 11, Issue 3,2012, Pages 183-184, doi:10.3760/cma.j.issn.1671-7368.2012.03.010
Chinese Journal of General Practitioners, Volume 11, Issue 3,2012, Pages 198, doi:10.3760/cma.j.issn.1671-7368.2012.03.018
Chinese Journal of General Practitioners, Volume 11, Issue 3,2012, Pages 178, doi:10.3760/cma.j.issn.1671-7368.2012.03.007
Chinese Journal of General Practitioners, Volume 11, Issue 3,2012, Pages 173, doi:10.3760/cma.j.issn.1671-7368.2012.03.003
Chinese Journal of General Practitioners, Volume 11, Issue 3,2012, Pages 205-207, doi:10.3760/cma.j.issn.1671-7368.2012.03.021