P Sipponen

Gastritis and gastric cancer. Western countries.

B. Marshall, P. Sipponen, P Sipponen, 2000, Gastroenterology clinics of North America.

Impedance and phase angle as a locating method in human stereotaxic surgery.

L. Laitinen, P. Sipponen, G. Johansson, 1966, Journal of neurosurgery.

The Vienna classification of gastrointestinal epithelial neoplasia

M F Dixon, S. Dawsey, A. Iwashita, 2000, Gut.

Evaluation of gastrointestinal cancer tissues as a source of genetic information for forensic investigations by using STRs.

A Sajantila, A. Sajantila, M. Kataja, 2004, Forensic science international.