CHINESE JOURNAL OF RADIATION ONCOLOGY, Volume 18, Issue 5,2009, Pages 405-408, doi:10.3760/cma.j.issn.1004-4221.2009.05.405
CHINESE JOURNAL OF RADIATION ONCOLOGY, Volume 18, Issue 5,2009, Pages 415-418, doi:10.3760/cma.j.issn.1004-4221.2009.05.415
CHINESE JOURNAL OF RADIATION ONCOLOGY, Volume 18, Issue 5,2009, Pages 347-350, doi:10.3760/cma.j.issn.1004-4221.2009.05.347
CHINESE JOURNAL OF RADIATION ONCOLOGY, Volume 18, Issue 5,2009, Pages 390-393, doi:10.3760/cma.j.issn.1004-4221.2009.05.390