R. Dammer

发表

O. Ullrich, V. Bonkowsky, R. Dammer, 2005 .

W. Minuth, J. Aigner, P. Lehmann, 2009, Oral and Maxillofacial Surgery.

R. Fietkau, H. Bloss, W. Hosemann, 2002, HNO (Berlin. Print).