1 College of Medicine, Mohammed bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates; Meakins-Christie Laboratories, Research Institute of the McGill University Healthy Center, McGill University, Montreal, Quebec, Canada.
2 Sharjah Institute for Medical Research; College of Medicine, University of Sharjah, Sharjah, United Arab Emirates.
3 Meakins-Christie Laboratories, Research Institute of the McGill University Healthy Center, McGill University, Montreal, Quebec, Canada; College of Medicine, University of Sharjah, Sharjah, United Arab Emirates. Electronic address: qutayba.hamid@mcgill.ca.