Department of Veterinary Medicine and Public Health, Faculty of Veterinary Medicine, Sokoine University of Agriculture, P.O. Box 3021, Morogoro, Tanzania; Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, 0110, South Africa; Veterinary Faculty, University of Eduardo Mondlane, P.O. Box 257, Maputo, Mozambique; Department of Pharmacology, Microbiology and Food Hygiene, Norwegian School of Veterinary Science, Dep., 0033, P.O. Box 8156, Oslo, Norway; Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, Makerere University, P.O. Box 7062, Kampala, Uganda; Norwegian Veterinary Institute, Dep., 0033, P.O. Box 8146, Oslo, Norway
Mdegela, R., Department of Veterinary Medicine and Public Health, Faculty of Veterinary Medicine, Sokoine University of Agriculture, P.O. Box 3021, Morogoro, Tanzania; Myburgh, J., Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, 0110, South Africa; Correia, D., Veterinary Faculty, University of Eduardo Mondlane, P.O. Box 257, Maputo, Mozambique; Braathen, M., Department of Pharmacology, Microbiology and Food Hygiene, Norwegian School of Veterinary Science, Dep., 0033, P.O. Box 8156, Oslo, Norway; Ejobi, F., Department of Veterinary Public Health and Preventive Medicine, Faculty of Veterinary Medicine, Makerere University, P.O. Box 7062, Kampala, Uganda; Botha, C., Department of Paraclinical Sciences, Faculty of Veterinary Science, University of Pretoria, Private Bag X04, Onderstepoort, 0110, South Africa; Sandvik, M., Norwegian Veterinary Institute, Dep., 0033, P.O. Box 8146, Oslo, Norway; Skaare, J.U., Department of Pharmacology, Microbiology and Food Hygiene, Norwegian School of Veterinary Science, Dep., 0033, P.O. Box 8156, Oslo, Norway, Norwegian Veterinary Institute, Dep., 0033, P.O. Box 8146, Oslo, Norway