U. Schaeffer
发表
M. Knopp,
M. Essig,
G. van Kaick,
1996,
Radiology.
S. Schoenberg,
M. Knopp,
M. Essig,
1998,
Journal of computer assisted tomography.
A. Hannekum,
U. Schaeffer,
T. Strohschneider,
1997,
The Thoracic and cardiovascular surgeon.
M. Knopp,
M. Essig,
G. van Kaick,
1997,
Der Radiologe.
M. Knopp,
M. Essig,
G. van Kaick,
1998,
Der Radiologe.
G Brix,
M V Knopp,
P Vaupel,
1997,
Cancer research.
M. Knopp,
M. Essig,
I. Zuna,
1996,
AJR. American journal of roentgenology.