TY - GEN AU - Edwards,C M AU - Warren,B F AU - Shepherd,N A TI - Ileal pouch-anal anastomosis for Crohn's disease SN - 0017-5749 PY - 1999///0617 KW - Colitis, Ulcerative KW - pathology KW - Crohn Disease KW - Diagnosis, Differential KW - Humans KW - Proctocolectomy, Restorative N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1136/gut.44.6.896 ER -