-transparent.png){kind=logo}
Related Publications
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
October 1987,
Leber, Magen, Darm,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
December 1972,
Zeitschrift fur Gastroenterologie,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
November 1984,
Archives of disease in childhood,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
November 1987,
Vestnik khirurgii imeni I. I. Grekova,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
January 1975,
Advances in surgery,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
December 2004,
Der Internist,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
December 1999,
The New England journal of medicine,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
December 1976,
The American journal of gastroenterology,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
April 1996,
Gastrointestinal endoscopy clinics of North America,
R Gassmann, and
R Baumgartner, and
M L Hefti, and
E Leuthold, and
H Stocker
January 1995,
The Mount Sinai journal of medicine, New York,
