title: Case 2: A three-year-old boy with photographic leukocoria.
authors.affiliation: School of Optometry and Vision Science, University of Waterloo, Waterloo, Ontario.
authors.forename: Lisa Wt
authors.initials: LW
authors.lastname: Christian
authors.affiliation: School of Optometry and Vision Science, University of Waterloo, Waterloo, Ontario.
authors.forename: William R
authors.initials: WR
authors.lastname: Bobier