Gastroduodenal involvement in staging of nodal non-Hodgkin lymphomas: a clinical and endoscopic prospective study of 235 patients.
Journal article published in 1995 by
M. Valentini,
V. Zagonel,
F. Bortoluzzi,
A. Carbone,
M. Sozzi,
Renato Cannizzaro 
,
R. Babare,
M. Fornasarig ,
M. Poletti
,
R. Babare,
M. Fornasarig ,
M. Poletti
