1. A controlled endoscopic study comparing the toxic effects of sulindac/ naproxen, aspirin and placebo on the gastric mucosa of healthy volunteers;Lanza;J Clin Pharmacol,1984
2. Ketoprofen. A survey of current publications;Fossgreen;Scand J Rheumatol,1976
3. A general practice assessment of Alrheumat (ketoprofen) in the treatment of rheumatic conditions;Mason;Br J Clin Pract,1977
4. Comparison of fecal blood loss after use of aspirin and diflunisal;Rider;Pharmaco-therapy,1983
5. A single blind randomized endoscopic study comparing the effects of diflunisal and naproxen in patients with osteoarthritis;Garber;J Rheumatol,1986