1. AGISAR, Advisory Group on Integrated Surveillance of Antimicrobial Resistance, 2011. Report of the 3rd Meeting of the WHO Advisory Group on Integrated Surveillance of Antimicrobial Resistance.
2. Pig farmers' perceptions, attitudes, influences and management of information in the decision-making process for disease control;Alarcon;Prev. Vet. Med.,2014
3. Anonymous, 2011. Guidelines for antimicrobial treatments of production animals – cattle and pigs (Riktlinjer för användning av antibiotika till produktionsdjur – nötkreatur och gris). In: husdjurssektionen, Sveriges Veterinärmedicinska Sällskap. http://svf.se/Documents/S%C3%A4llskapet/Husdjurssektionen/SVS%20Riktlinjer%20f%C3%B6r%20anv%C3%A4ndning%20av%20antibiotika%20till%20produktionsdjur%202013.pdf .
4. Antibiotic Dosing for Pigs – New Recommendations (Dosering av antibiotika Till Gris – ny Rekommendation);Anonymous,2012
5. Biosecurity level and health management practices in 60 Swedish farrow-to-finish herds;Backhans;Acta Vet. Scand.,2015