TY - GEN AU - WILSON,E TI - Anal fistula with extension to the thigh SN - 0007-1447 PY - 2003///0501 KW - Anal Canal KW - Colitis KW - Colitis, Ulcerative KW - complications KW - Fistula KW - Humans KW - Rectal Fistula KW - Thigh N1 - Publication Type: Journal Article UR - https://doi.org/10.1136/bmj.1.4811.656 ER -