Abstract

References
1.
Oberg K.
Biology, diagnosis and treatment of neuroendocrine tumours in the gastrointestinal tract. Curr Opin Oncol 1994 ; 6 : 441 –51 .
2.
Olsen JO
,
Pozderac RV
,
Hinkle G
,
Hill T
,
O'Dorisio TM
,
Schirmer WJ
. Neuroendocrine tumours. Eur J Surg Oncol 1995 ; 21 : 297 –300 .
