1. Robarts Research InstituteThe University of Western OntarioLondonOntarioCanada
2. Department of Physiology and PharmacologyThe University of Western OntarioLondonOntarioCanada
3. Department of PhysiologySchool of Medicine of Ribeirão PretoUniversity of São PauloRibeirão PretoBrazil
4. Department of Physiology and BiophysicsInstitute of Biological SciencesFederal University of Minas GeraisBelo HorizonteBrazil
5. Department of MedicineThe University of Western OntarioLondonOntarioCanada
6. Department of Anatomy and Cell BiologyThe University of Western OntarioLondonOntarioCanada