The effect of demöoperidone on gallbladder and sphincter of oddi motility in human - ELLİDOKUZ, Ender and TANKURT, Ethem and DEĞİRMENCİ, Berna and İĞCİ, Enis and DURAK, Hatice and GÖNEN, Ömür (Turkish Journal of Gastroenterology, 1997)