Treatment of postoperative pain. comparison between administration at fixed hours and 'on demand' with intramuscular analgesics
(Grade A)
De Conno F., Ripamonti C., Gamba A., et al. Treatment of postoperative pain. comparison between administration at fixed hours and 'on demand' with intramuscular analgesics. Eur J Surg Oncol 3 (1989) 242-246 (Grade A)
Patient, caregiver, and surgeon perceptions of quality of life following anterior skull base surgery
(Grade B)
Gil Z., Abergel A., Spektor S., et al. Patient, caregiver, and surgeon perceptions of quality of life following anterior skull base surgery. Arch Otolaryngol Head Neck Surg 130 (2004) 1276-1281 (Grade B)
Anterior skull base surgery without prophylactic airway diversion procedures
(Grade D)
Gil Z., Cohen J.T., Spektor S., et al. Anterior skull base surgery without prophylactic airway diversion procedures. Otolaryngol Head Neck Surg 128 (2003) 681-685 (Grade D)
A comparison of three techniques for acute postoperative pain control following major abdominal surgery
(Grade B)
Shapiro A., Zohar E., Hoppenstein D., et al. A comparison of three techniques for acute postoperative pain control following major abdominal surgery. J Clin Anesth 15 (2003) 345-350 (Grade B)
Validation of World Health Organization guidelines for pain relief in head and neck cancer. A prospective study
(Grade B)
Grond S., Zech D., Lynch J., et al. Validation of World Health Organization guidelines for pain relief in head and neck cancer. A prospective study. Ann Otol Rhinol Laryngol 102 (1993) 342-348 (Grade B)