Chinese Journal of Biomedical Engineering, Volume 17, Issue 6,2011, Pages 522-525, doi:10.3760/cma.j.issn.1674-1927.2011.06.010
Chinese Journal of Biomedical Engineering, Volume 17, Issue 6,2011, Pages 531-534, doi:10.3760/cma.j.issn.1674-1927.2011.06.012
Chinese Journal of Biomedical Engineering, Volume 17, Issue 6,2011, Pages 540-543, doi:10.3760/cma.j.issn.1674-1927.2011.06.014
Chinese Journal of Biomedical Engineering, Volume 17, Issue 6,2011, Pages 535-539, doi:10.3760/cma.j.issn.1674-1927.2011.06.013