Lidocaine-Clonidine Retrobulbar Block for Cataract Surgery in the Elderly
Khalid Mjahed, Najib El Harrar, Mohamed Hamdani, Mohamed Amraoui, Mohamed Benaguida
Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control Nov 1996, 21 (6) 569-575; DOI: 10.1136/rapm-00115550-199621060-00012