TY - GEN AU - Stone,J TI - Surgical treatment of chronic ulcerative colitis SN - 0093-0415 PY - 1992///0226 KW - Chronic Disease KW - Colitis, Ulcerative KW - surgery KW - Humans KW - Proctocolectomy, Restorative KW - methods N1 - Publication Type: Journal Article ER -