R. Schaefer

发表

O. Decker, M. Franz, K. Popp, 2007, Social Psychiatry and Psychiatric Epidemiology.

S. Zimmer, M. Franz, R. Schaefer, 2010, Cranio : the journal of craniomandibular practice.

M. Franz, R. Schaefer, C. Schneider, 2007, International journal of behavioral medicine.