P. Sipponen

Non-endoscopic diagnosis of atrophic gastritis with a blood test. Correlation between gastric histology and serum levels of gastrin-17 and pepsinogen I: a multicentre study

M. Rasmussen, M. Vauhkonen, H. Tunturi-Hihnala, 2003, European journal of gastroenterology & hepatology.

Accuracy of the GastroPanel test in the detection of atrophic gastritis

K. Syrjänen, M. Härkönen, A. Peetsalu, 2015, European journal of gastroenterology & hepatology.

A biopsy-based quick test in the diagnosis of duodenal hypolactasia in upper gastrointestinal endoscopy.

I. Järvelä, M. Kuokkanen, M. Härkönen, 2006, Endoscopy.

Detection of iodine, sulphur and phosphorus in histological thyroid sections by using electron probe microanalysis.

A. Sivula, P. Sipponen, J. Shipponen, 1979, Acta Histochemica.

Familial syndrome with panhypopituitarism, hypoplasia of the hypophysis, and poorly developed sella turcica.

Y. Collan, R. Herva, S. Similä, 1978, Archives of disease in childhood.

Hereditary nephronophthisis with a life span of three decades

Y. Collan, E. Jokinen, L. Hjelt, 1977, Virchows Archiv A.

Formation of unstable selenite-glutathione complexes in vitro.

M. Sandholm, P. Sipponen, 1973, Archives of biochemistry and biophysics.

Gastric dysplasia: the Padova international classification.

M. Rugge, H. Watanabe, T. Hattori, 2000, The American journal of surgical pathology.