1. An endoscopic evaluation of the effects of nonsteroidal antiinflammatory drugs on the gastric mucosa;Lanza, F.L.; Royer, G.L.; Nelson, R.;Gastrointest Endosc,1975
2. The effects of ibuprofen, indomethacin, aspirin, naproxen and placebo on the gastric mucosa of normal volunteers. A gastroscopic and photographic study;Dig Dis Sci,1979
3. Effects of ibuprofen, tolmetin and placebo on the gastric mucosa of aspirinsensitive volunteers;Lanza, F.L.; Nelson, R.S.; Royer, G.L.;Am J Gastroenterol,1979
4. A comparative endoscopic evaluation of the damaging effects of nonsteroidal antiinflammatory agents on the gastric and duodenal mucosa;Lanza, F.L.; Royer, Jr, G.L.; Nelson, R.S.; Chen, T.T.; CE, Seckman; Rack, M.F.;Am J Gastroenterol,1981
5. Gastroscopic evaluation of anti-inflammatory agents;Caruso, I.; Bianchi Porro, G.;Br Med J,1980