1). Wipf JE, Deyo RA. Low back pain. Med Clin North Am. 1995; 79:231–246.
Article
2). Borenstein DG. Chronic low back pain. Rheuma Dis Clin North Am. 1996; 22:439–456.
Article
3). Watson DJ, Harper SE, Zhao PL, et al. Gastrointestinal tolerability of the selective cyclooxygenase-2 (COX-2) inhibitor rofecoxib compared with non-selective COX-a and COX-2 inhibitors in osteoarthritis. Arch Intern Med. 2000; 160:2998–3003.
4). Hickey RF. Chronic low back pain: a comparison of diflunisal with paracetamol. New Zeal Med J. 1982; 95:312–314.
5). Portenoy RK. Current pharmacotherapy of chronic pain. J Pain Symptom Manage. 2000; 19:S16–S20.
Article
6). Katz N, Ju WD, Krupa DA, et al. Efficacy and safety of rofecoxib in patients with chronic low back pain: results from two 4-week, randomized, placebo-controlled, paral -lel-group, double-blind trials. Spine. 2003; 28:851–858.
7). Chrubasik S, Model A, Black A, Pollak S. A randomized double-blind pilot study comparing Doloteffin and Vioxx in the treatment of low back pain. Rheumatology. 2003; 42:141–148.
8). Miura T, Okazaki R, Yoshida H, Namba H, Okai H, Kawamura M. Mechanisms of analgesic action of Neur otropinⓇon chronic pain in adjuvant-induced arthritic rat: roles of descending noradrenergic and serotonergic systems. J Pharmacol Sci. 2005; 97:429–436.
9). Sobue I, Tashiro K, Hanakago R, et al. Clinical evaluation of NeurotropinⓇinjection on dysesthesia of SMON (subacute myelo-optico-neuropathy)-a multi-institutional double-blind comparative study-. J Clin Ther Med. 1992; 8:833–851.
10). Ning G, Zou DJ, Liu W, et al. Multicenter, randomized, positive-controlled clinical study for the effects of NeurotropinⓇon diabetic neuropathy. Zhonghua Yi Xue Za Zhi. 2004; 84:1785–1787.