Constipation — Audiobooks

Intestinal ills : Chronic constipation, indigestion, autogenetic poisons, diarrhea, piles, etc. Also auto-infection, auto-intoxication, anemia, emaciation, etc. due to proctitis and colitis
by Alcinous B. (Alcinous Burton) Jamison

Constipation and its correction by exercise
by C. O. (Charles Oren) Benson

Obstipation : a practical monograph on the disorders and diseases of the rectal valve
by Thomas Charles Martin