1. Intravenous regional anesthesia with meperidine;Acalovschi;Anesth Analg,1995
2. A postanesthetic recovery score;Aldrete;Anesth Analg,1970
3. Use of practice parameters to control drug costs;Bastrin;Anesthesiology,1995
4. Anatomic and physiologic basis of nociception and pain;Bonica,1990
5. Biochemistry and modulation of nociception and pain;Bonica,1990