1. The nature of preoperative anxiety;McCleane;Anaesthesia,1990
2. Intravenous opioid anesthesia;Bailey,1994
3. Anaesthesia;Prys-Roberts,1987
4. The use of curare in general anesthesia;Griffith;Anesthesiology,1942
5. Anesthesia as a speciality: Past, present and future;Calverley,1989