1
enthalten in: Palliative medicine | 2009



2
enthalten in: Supportive care in cancer | 2009



3
enthalten in: Supportive care in cancer | 2009



4
enthalten in: Supportive care in cancer | 2009



5



6



8
enthalten in: Current opinion in oncology | 2008



10
enthalten in: Palliative medicine | 2008