Improving response rate and quality of survey data with a scratch lottery ticket incentive

por Olsen, Frank, Abelsen, Birgit, Olsen, Jan Abel.
Publicado 2012

Major postoperative complications are associated with impaired long-term survival after gastro-esophageal and pancreatic cancer surgery: a complete national cohort study

por Aahlin, Eirik Kjus, Olsen, Frank, Uleberg, Bård, Jacobsen, Bjarne K., Lassen, Kristoffer
Publicado 2016

Equitable access to cancer patient pathways in Norway – a national registry-based study

por Olsen, Frank, Jacobsen, Bjarne K., Heuch, Ivar, Tveit, Kjell M., Balteskard, Lise
Publicado 2021

Impact of parents' education on variation in hospital admissions for children: a population-based cohort study

por Olsen, Frank, Balteskard, Lise, Uleberg, Bård, Jacobsen, Bjarne K, Heuch, Ivar, Moen, Atle
Publicado 2021

Calculating the 30-day Survival Rate in Acute Myocardial Infarction: Should we Use the Treatment Chain or the Hospital Catchment Model?

por Norum, Jan, Hansen, Tonya M., Hovland, Anders, Balteskard, Lise, Haug, Bjørn, Olsen, Frank, Trovik, Thor
Publicado 2017

Socioeconomic and geographic differences in ablation of atrial fibrillation in Norway - a national cohort study

por Olsen, Frank, Uleberg, Bård, Jacobsen, Bjarne K., Heuch, Ivar, Tande, Pål M., Bugge, Einar, Balteskard, Lise
Publicado 2022

Correction to: Socioeconomic and geographic differences in ablation of atrial fibrillation in Norway - a national cohort study

por Olsen, Frank, Uleberg, Bård, Jacobsen, Bjarne K., Heuch, Ivar, Tande, Pål M., Bugge, Einar, Balteskard, Lise
Publicado 2022