Coffee intake and oral–oesophageal cancer: follow-up of 389 624 Norwegian men and women 40–45 years

por Tverdal, A, Hjellvik, V, Selmer, R
Publicado 2011

Antidepressant drug use among adolescents during 2004–2013: a population‐based register linkage study

por Hartz, I., Skurtveit, S., Hjellvik, V., Furu, K., Nesvåg, R., Handal, M.
Publicado 2016

Antibiotic prescriptions and cycles of Mycoplasma pneumoniae infections in Norway: can a nationwide prescription register be used for surveillance?

por BLIX, H. S., VESTRHEIM, D. F., HJELLVIK, V., SKAARE, D., CHRISTENSEN, A., STEINBAKK, M.
Publicado 2015