Chinese Journal of Medical Science Research Management, Volume 25, Issue 5,2012, Pages 348-350, doi:10.3760/cma.j.issn.1006-1924.2012.05.018
Chinese Journal of Medical Science Research Management, Volume 25, Issue 5,2012, Pages 320-324, doi:10.3760/cma.j.issn.1006-1924.2012.05.010
Chinese Journal of Medical Science Research Management, Volume 25, Issue 5,2012, Pages 309-312, doi:10.3760/cma.j.issn.1006-1924.2012.05.007
Chinese Journal of Medical Science Research Management, Volume 25, Issue 5,2012, Pages 351-353,358, doi:10.3760/cma.j.issn.1006-1924.2012.05.019
Chinese Journal of Medical Science Research Management, Volume 25, Issue 5,2012, Pages 344-347,350, doi:10.3760/cma.j.issn.1006-1924.2012.05.017