Sigurdur Blöndal
发表
Sigurdur Blöndal,
1987
.
Sigurdur Blöndal,
1993
.
E. Björnsson,
P. Hannesson,
I. Sverrisson,
2016,
Scandinavian journal of gastroenterology.
R. Goldin,
J. Albrechtsen,
G. Tryggvason,
2004,
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica.
E. Björnsson,
V. Pétursdóttir,
Sigurdur Blöndal,
2014,
Case reports in gastrointestinal medicine.