CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 12, Issue 1,2013, Pages 46-47, doi:10.1007/s10330-012-1090-x
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 12, Issue 1,2013, Pages 20-24, doi:10.1007/s10330-012-1070-1
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 12, Issue 1,2013, Pages 30-34, doi:10.1007/s10330-012-1097-3
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 12, Issue 1,2013, Pages 25-29, doi:10.1007/s10330-012-1099-1