1. Amyotrophic lateral sclerosis observed in 5 persons after gastric resection;Ask-Upmark, E.;Gastroenterology,1950
2. Pancreatic adenoma (hyperinsulinism) associated with neuromuscular disorders;Barris, R.W.;Ann. intern. Med,1953
3. Clinical Use of Radioisotopes;Beierwaltes, W.H.; Johnson, P.C.; Solari, A.J.,1957
4. Decreased carbohydrate tolerance in elderly patients;Brandt, R.L.;Geriatrics,1960
5. Pancreatic function in patients with amyotrophic lateral sclerosis;Brown, J.C.; Kater, R.M.H.,1969