Effect of preemptive retrobulbar analgesia on perioperative hemodynamics and postoperative pain after enucleation.
Yeatts RP, Doneyhue W, Scuderi PE, Brasington CR, James R. Effect of preemptive retrobulbar analgesia on perioperative hemodynamics and postoperative pain after enucleation. Ophthalmic Plast Reconstr Surg. 2004 May; 20(3):226-31.