Both the neurology and neurosurgery programs will accept visiting student/resident electives provided that there is space on-service. The registration requirements are noted in the links below.
Undergraduate Visiting Student Electives:
http://www.schulich.uwo.ca/education/ume/index.php?page=VSE
Postgraduate Visiting Resident Electives:
http://www.schulich.uwo.ca/education/pge/index.php?page=Electives