CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 11, Issue 7,2012, Pages 419-421, doi:10.1007/s10330-012-1005-x
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 11, Issue 7,2012, Pages 395-398, doi:10.1007/s10330-012-1009-6
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 11, Issue 7,2012, Pages 429, doi:10.1007/s10330-012-1024-7
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 11, Issue 7,2012, Pages 430-432,434,
CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 11, Issue 7,2012, Pages 414-418, doi:10.1007/s10330-012-0992-y