Locatelli, R [Radiological and instrumental study of the colon in idiopathic constipation]. [electronic resource] - La Radiologia medica May 1985 - 303-6 p. digital Publication Type: Journal Article ISSN: 0033-8362 Subjects--Topical Terms: Anus Diseases--complicationsColon--diagnostic imagingConstipation--etiologyDefecationHumansManometryRadiographyRectal Diseases--complications