Alaa Aldin Alnassan, Awad Ali Shehata, Marianne Kotsch, Wieland Schrödl, Monika Krüger, Arwid Daugschies and Berit Bangoura (2013) Efficacy of early treatment with toltrazuril in prevention of coccidiosis and necrotic enteritis in chickens, Avian Pathology 42(5), pp. 482–490. http://dx.doi.org/10.1080/03079457.2013.823476
When the above article was first published, Awad Ali Shehata's affiliation was listed in error as Faculty of Veterinary Medicine, Centre for Infectious Diseases, Institute for Bacteriology and Mycology, University of Leipzig, Leipzig, Germany.
The author's full affiliation should read: Institute for Bacteriology and Mycology, University of Leipzig, Leipzig, Germany, and Avian and Rabbit Diseases Department, Faculty of Veterinary Medicine, Sadat City University, Sadat City, Egypt.
The authors apologise for this error.