A Prospective, Randomized Comparison Between Combined (Deep and Superficial) and Superficial Cervical Plexus Block with Levobupivacaine for Minimally Invasive Parathyroidectomy

Pintaric, Tatjana Stopar; Hocevar, Marko; Jereb, Simona; More

Anesthesia & Analgesia . 105(4):1160-1163, October 2007.