About the Authors
Department of Virology, Erasmus Medical Center, Rotterdam, The Netherlands
Section for Zoonotic Ecology and Epidemiology, Department of Biology and Environmental Science, University of Kalmar, Kalmar, Sweden
Smedby Health Center, Kalmar County Council, Kalmar, Sweden
Division of Medical Microbiology, Department of Molecular and Clinical Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden
Bird Ringing Center, Swedish Museum of Natural History, Stockholm, Sweden
Department of Clinical Science, Uppsala University Hospital, Uppsala, Sweden
The authors have declared that no competing interests exist.
VJM, GFR, BO, ADMEO, and RAMF conceived and designed the experiments. VJM, CB, PL, MS, and RAMF performed the experiments. VJM, JW, AW, TF, GFR, WEPB, ADMEO, and RAMF analyzed the data. VJM, CB, PL, JW, AW, TF, MS, BO, and RAMF contributed reagents/materials/analysis tools. VJM and RAMF wrote the paper.