1. Local anesthesia for vitreoretinal surgery;Mein;Retina,1990
2. Ocular anesthesia for cataract surgery. A direct sub-Tenons approach;Hansen;Ophthalmic Surg.,1990
3. Subconjunctival anesthesia. An alternative to retrobulbar and peribulbar techniques;Peterson;Ophthalmic Surg.,1991