Güntensperger U, Pinzello-Hürlimann R, Ciurea A, Muff B, Gutzwiller J. Primary care emergency services utilisation in German speaking Switzerland. Swiss Med Wkly [Internet]. 2010 Oct. 25 [cited 2024 Apr. 26];140(4344):w13111. Available from: https://smw.ch/index.php/smw/article/view/1205