F. Bartels
发表
F. Bartels,
2012
.
W. Mönch,
F. Bartels,
1986
.
W. Mönch,
H. Clemens,
F. Bartels,
1983
.
W. Mönch,
F. Bartels,
1984
.
W. Gust,
F. Bartels,
J. Morris,
1994
.
W. Gust,
T. Muschik,
F. Bartels,
1993
.
W. Mönch,
F. Bartels,
1990
.
W. Mönch,
L. Koenders,
F. Bartels,
1983
.
H. Marschall,
F. Bartels,
Hanns-Ulrich Marschall,
1998,
Gastrointestinal endoscopy.
W. Mönch,
H. Clemens,
F. Bartels,
1983
.
W. Mönch,
L. Koenders,
F. Bartels,
1985
.