1. Department of Infectious Diseases, Institute of Biomedicine, The Sahlgrenska Academy, University of Gothenburg, Guldhedsgatan 10, SE-41346, Gothenburg, Sweden
2. Centre for Antibiotic Resistance Research (CARe) at University of Gothenburg, Box 440, SE-40530, Gothenburg, Sweden
3. Department of Mathematical Sciences, Chalmers University of Technology, SE-41296, Gothenburg, Sweden