Bergström
发表
Fuchs,
Casswall,
Sarker,
1998,
Alimentary Pharmacology and Therapeutics.
Långström,
Sundin,
Bergström,
2000,
European journal of clinical investigation.
C. Silfverswärd,
A. Wallgren,
P. Granberg,
1977,
International journal of radiation oncology, biology, physics.