1. Clinical evaluation of suture materials and needles in surgery of the cornea and lens;Rizzuti,1968
2. A comparative study of sutures employed in surgery of the extraocular muscles;Berens;Am. J. Ophth.,1946
3. Ethicon, Inc.: Personal communication from Robert Lapp, product director.
4. C. Davis Keeler, Ltd.: Personal communication from C. Richard Keeler, director.
5. Ocular Surgery Under the Microscope;Harms,1967