R. Fischer
发表
C. van Rensburg,
W. Vieweg,
J. V. van Zyl,
2004,
Digestion.
H. Heinze,
A. Schneider,
R. Fischer,
1998
.
R. Enns,
T. Schwan,
P. Berghöfer,
2008
.
R. Pfützer,
M. Singer,
H. Heinze,
2001
.
F. Sielaff,
R. Lühmann,
A. Schneider,
1998,
Alimentary pharmacology & therapeutics.
R. Pfützer,
M. Singer,
H. Heinze,
2001
.
É. Ramírez-Barba,
R. Fischer,
M. Dibildox,
1999
.
R. Groszmann,
M. Navasa,
J. Rodés,
1990,
Gastroenterology.
J. Reguła,
E. Butruk,
R. Lühmann,
2006,
The American Journal of Gastroenterology.
A. Straszak,
R. Lühmann,
R. Fischer,
2004,
Digestion.
A. Ferrari,
J. P. Moraes-Filho,
U. Meneghelli,
2002,
Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus.
S. O'keefe,
T. Bethke,
J. V. van Zyl,
2000,
European Journal of Gastroenterology and Hepathology.
M Flüg,
H Mönnikes,
H. Mönnikes,
1996,
European journal of gastroenterology & hepatology.
R. Enns,
T. Schwan,
P. Berghöfer,
2008,
Current medical research and opinion.