Affiliation: | 1. Department of Reproduction, Obstetrics and Herd Health, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium;2. Department of Animal Sciences, Institute for Agricultural and Fishery Research (ILVO), Scheldeweg 68, 9090 Melle, Belgium;3. Department of Surgery and Obstetrics, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh |