TY - JOUR T1 - Practical Techniques in Ophthalmic Plastic Surgery JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 71 LP - 71 DO - 10.1136/bjo.67.1.71 VL - 67 IS - 1 AU - J. R. O. Collin Y1 - 1983/01/01 UR - http://bjo.bmj.com/content/67/1/71.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -