CHINESE JOURNAL OF GENERAL PRACTITIONERS, Volume 10, Issue 5,2011, Pages 331-332, doi:10.3760/cma.j.issn.1671-7368.2011.05.013
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CHINESE JOURNAL OF GENERAL PRACTITIONERS, Volume 10, Issue 5,2011, Pages 350-353, doi:10.3760/cma.j.issn.1671-7368.2011.05.023
CHINESE JOURNAL OF GENERAL PRACTITIONERS, Volume 10, Issue 5,2011, Pages 333-335, doi:10.3760/cma.j.issn.1671-7368.2011.05.015
CHINESE JOURNAL OF GENERAL PRACTITIONERS, Volume 10, Issue 5,2011, Pages 338-339, doi:10.3760/cma.j.issn.1671-7368.2011.05.017