This is due to the upcoming expanded Sales and Service Tax (SST).

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...

Astrid Berild (born 1987) former medical student at the University of Oslo, now house officer at Drammen Hospital. She has contributed to the literature searches and preparation of the manuscript, and ...