References
- Amoils S P. The Joule-Thompson cryoprobe. Arch Ophthalmol 1967; 78: 201–207
- Cooper I S. Principles and rationale of cryogenic surgery. St. Barnabas Hospital Bulletin 1962; 1: 11–16
- Cundy J M. Improved pain relief after thoracotomy. Br Med J 1981; 47: 281–288
- Griffiths D PG, Diamond A W, Cameron J D. Postoperative extradural analgesia following thoracic surgery. A feasibility study. Br J Anaesth 1975; 47: 48–55
- James E C, Kolberg K L, Iwen G W, Gellatly T A, Forks G. Epidural analgesia for post-thoracotomy patients. J Thorac Cardiovasc Surg 1981; 82: 898–903
- Khiroya R G, Davenport H T, Jones J G. Cryo-analgesia for pain after herniorrhaphy. Anaesthesia 1986; 41: 73–76
- Lloyd J W, Barnard J DW, Glynn C J. Cryoanalgesia: a new approach to pain relief. Lancet 1976; 2: 932
- Maiwand M O, Makey A R. Cryoanalgesia for relief of pain after thoracotomy. Br Med J 1981; 282: 1749–1750
- Maiwand M O, Makey A R, Rees A. Cryoanalgesia after thoracotomy. Improvement of technique and review of 600 cases. J Thorac Cardiovasc Surg 1986; 92: 291–295
- Rooney S M, Jain S, McCormack P, Bains M S, Martini N, Goldiner P L. A comparison of pulmonary function tests and post-thoracotomy pain using cryoanalgesia and transcutaneous nerve stimulation. Ann Thor Surg 1986; 41: 204–207
- Roxburgh J C, Markland C G, Ross B A, Kerr W F. The role of cryoanalgesia in control of post-thoracotomy pain. Thorax 1986; 41: 233
- Simpson B RJ, Parkhouse J, Marshall R, Lambrechts W. Extradural analgesia and the prevention of postoperative respiratory complications. Br J Anaesth 1961; 33: 628–641
- Swinscow T DV. The t-tests. Statistics at square one8th ed., T DV Swinscow. British Medical Association, London 1983; 33–42
- Swinscow T DV. Percentages and paired alternatives. Statistics at square one8th ed., T DV Swinscow. British Medical Association, London 1983; 28–32
- Swinscow T DV. The chi-square tests. Statistics at square one8th ed., T DV Swinscow. British Medical Association, London 1983; 43–53
- Toledo-Pereyra L H, De Meester T R. Prospective randomized evaluation of intrathoracic intercostal nerve block with bupivacaine on postoperative ventilatory function. Ann Thor Surg 1979; 27: 203–205