1 The Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada.
2 The Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada; Department of Pediatrics and Child Health, The University of Manitoba, Winnipeg, MB, Canada; Division of Allergy & Immunology, Department of Pediatrics, Faculty of Medicine, The University of British Columbia, Vancouver, BC, Canada.
3 Western University, London, ON, Canada; McMaster University, Hamilton, ON, Canada.
4 Food Allergy Canada, Toronto, ON, Canada.
5 The Children's Hospital Research Institute of Manitoba, Winnipeg, MB, Canada; Food Allergy Canada, Toronto, ON, Canada; George and Fay Yee Centre for Healthcare Innovation, Winnipeg, MB, Canada; Centre for Allergy Research, Karolinska Institutet, Stockholm, Sweden; Food and Human Nutritional Sciences, The University of Manitoba, Winnipeg, MB, Canada. Electronic address: Jennifer.Protudjer@umanitoba.ca.