... Bristol stool chart (Lewis and Heaton, 1997). CONSTIPATION – CAUSES, DIAGNOSIS AND TREATMENT Edited by Anthony G. Catto-Smith Constipation – Causes, Diagnosis and Treatment 6 Bristol ... Constipation – Causes, Diagnosis and Treatment, Edited by Anthony G. Catto-Smith p. cm. ISBN 978-953-51-0237-3 Constipation – Causes, Diagnosis and Treatment 16Benninga, M., Candy, D.C., ... Constipation – Causes, Diagnosis and Treatment 14(both painful and non-painful), feeling of incomplete bowel emptying or any retentive posturing. Details of associated anorectal pain and episodes...