KASICH, A M Clinical evaluation of an anticholinergic in the irritable colon syndrome; a double blind study of tricyclamol. [electronic resource] - The American journal of gastroenterology Jan 1959 - 47-52 p. digital Publication Type: Journal Article ISSN: 0002-9270 Subjects--Topical Terms: Cholinergic AntagonistsColonColonic DiseasesDiseaseDouble-Blind MethodHumansIrritable Bowel SyndromeProcyclidineTrihexyphenidyl--analogs & derivatives