References
- Sternbach RA. [Letter]. Pain 1987; 29: 259–60
- Maruta T, Swanson D W, Finlayson RE. Drug abuse and tendency in patients with chronic pain. Mayo Clin Proc 1979; 54: 241–4
- Turner J A, Calsyn D A, Fordyce W E, Ready B. Drug utilisation pattern in chronic pain patients. Pain 1982; 12: 357–63
- Tennant F S, Uelmen JD. Narcotic maintenance for chronic pain. Medical and legal guidelines. Postgrad Med 1983; 73: 81–94
- Vainio A. Pain management in cancer patients [Dissertation]. University of Helsinki, Helsinki 1990; 1–48
- Ready L B, Sarkis E, Turner JA. Self-reported vs. actual use of medications in chronic pain patients. Pain 1982; 12: 285–94
- Portenoy R K, Foley KM. Chronic use of opioid analgesics in non-malignant pain: report of 38 cases. Pain 1986; 25: 171–86
- Kalso E. Opioids for chronic non-malignant pain. Finnanest 1990; 16: 155–6
- Zenz M, Strumpf M. Morphine sustained release tablets (MST) in chronic non-malignant and malignant pain [Abstract 352]. Pain 1990; 42, suppl 5
- Taub A. Opioid analgesic in the treatment of chronic intractable pain of non-neoplastic origin. Narcotic analgesics in anesthesiology, LM Kitahata, D Collins. Williams and Wilkins, Baltimore, Md. 1982; 199–208
- Porter J, Jick H. Addiction rare in patients treated with narcotics [Letter]. N Engl J Med 1980; 302: 123
- Medina J L, Diamons S. Drug dependency in patients with chronic headache. Headache 1977; 17: 12–4
- McQuay HJ. Pharmacological treatment of neuralgic and neuropathic pain. Cancer Surv 1988; 7: 141–59
- Arnér S, Meyerson BA. Lack of analgesic effect of opioids on neuropathic and idiopathic forms of pain. Pain 1988; 33: 11–23
- Urban B J, France R D, Steinberger E K, Scott D L, Maltbie AA. Long-term use of narcotic/anti-depressant medication in the management of phantom limb pain. Pain 1986; 24: 191–6