THE CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 1, Issue 1,2002, Pages 57-60,
THE CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 1, Issue 1,2002, Pages 9-12,
THE CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 1, Issue 1,2002, Pages 55-56,
THE CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY, Volume 1, Issue 1,2002, Pages 52-54,