title: Resurrection of the bell-ringer.
authors.forename: Rishi R
authors.initials: RR
authors.lastname: Gupta
authors.forename: Michael D
authors.initials: MD
authors.lastname: O'Connor
authors.forename: Bernard R
authors.initials: BR
authors.lastname: Hurley
mesh_terms: D003194:Computer-Assisted Instruction / Q000379:methods*; D006801:Humans; D007396:Internship and Residency; D009864:Ontario; D009885:Ophthalmology / Q000193:education*; D010808:Physical Examination / Q000379:methods*; D013663:Teaching / Q000379:methods*