title: Stereoscopic external photography and the free-stereo viewing technique.
abstract: Stereoscopic external photography is a simple but helpful aid in teaching oculoplastic surgical anatomy. Binocular slides or photographs may be taken freehand and may be viewed stereoscopically without special equipment (the free-stereo viewing technique).
authors.affiliation: Department of Ophthalmology, Mayo Clinic, Rochester, MN 55905.
authors.forename: G B
authors.initials: GB
authors.lastname: Bartley
authors.forename: B R
authors.initials: BR
authors.lastname: Younge
mesh_terms: D001296:Audiovisual Aids; D006801:Humans; D009885:Ophthalmology / Q000379:methods*; D010781:Photography / Q000379:methods*; D013518:Surgery, Plastic / Q000379:methods*