1. Danish Health and Medicines Authority. Kvaliteten i den danske lægevagtsordning [Quality of the Danish out-of-hours primary care service]. First ed.: Danish Health and Medicines Authority; 2009.
2. Pedersen KM, Andersen JS, Søndergaard J. General practice and primary health care in Denmark. The Journal of the American Board of Family Medicine. 2012;25(Suppl 1):S34–8.
3. Flarup L, Moth G, Christensen MB, Vedsted P, Olesen F. Den danske lægevagtsordning i internationalt perspektiv- en sammenlignende undersøgelse af lægevagten i Danmark, England, Holland, Norge og Sverige [The Danish out-of-hours primary care service in an international perspective - a comparative study of out-of-hours primary care service in Denmark, England, Netherlands, Norway and Sweden]. First ed.: The Research Unit for General Practice, Aarhus University; 2010.
4. Moth, G., Flarup L, Christensen B.M, Olsen F., Vedsted P. Forskningsenheden for almen praksis. Kontakt- og sygdomsmønsteret i lægevagten, LV-KOS 2011 [A survey on reasons for encounter and disease patterns in the Danish out-of hours primary care service, LV-KOS]. First ed.: The Research Unit for General Practice, Aarhus University; 2012.
5. Mainz J, Bartels P, Bek T, Møller Pedersen K, Krøll V, Rhode P editors. Kvalitetsudvikling i praksis[Quality improvement in practice]. First ed. Copenhagen.: Munksgaard Danmark; 2011.