REFERENCES
- Bachrach, W. H., Rowen, B. R., Halsted, J. A.Schapiro, H., Holmström, W. & Price, P. 1954. A critical analysis of the criteria for the clinical evaluation of anticholinergic and spasmolytic drugs in gastroenterology Acta med. scand. Suppl. 288.
- Brömster, D., Lindgren, E., Rosén, A. & Theorell, M. 1969. Effects of papaverine on gastric emptying and gastric secretion in man. Acta radiol. Diagn. 8, 354–64.
- Crispin, J. S., Choi, Y. W., Wiseman, D. G. H., Gillespie, D. J. & Lind, J. F. 1970. A direct manometric study of the canine choledocho-duodenal junction. Arch. Surg. 101, 215–218.
- Gaensler, E. A., McGowan, J. M. & Henderson, F. F. 1948. A comparative study of the action of demerol and opium alkaloids in relation to biliary spasm. Surgery 23, 211–220.
- Goodman, L. S. & Gilman, A. 1968. The Pharmacological Basis of Therapeutics. The MacMillan Company, New York.
- Herxheimer, A. & Haefeli, L. 1966. Human pharmacology of hyoscine butylbromide. Lancet ii, 418–421.
- Kewenter, J., Kock, N. G., Pompeius, R. & Scheller, S. 1962. A. clinical and experimental study of Palerol comp. ®, a new spasmo-analgetic compound. Acta chir. scand. 123, 396–404.
- Kirsner, J. B., Ford, H. & Kassriel, R. S. 1957. Anticholinergic drugs in peptic ulcer. Their current status. Med. Clin. N. Amer. 41, 495–520.
- Kjellgren, K. & Löf, B. 1959. Anesthesia and operative cholangiography. Acta chir. scand. 118, 37–44.
- Möller, J. & Rosén, A. 1967. Human-farmakologiska studier över effektiviteten av perorala antikolinergika. Läkartidn. 64. Suppl. II, 63–69.
- Reynolds, A. K. & Randall, L. O. 1957. pp. 196–210 in Morphine and Allied Drugs. University of Toronto Press, Toronto.