title: Procto-colitis and other pelvic infections in relation to ankylosing spondylitis, with a note on the vertebral venous system.
authors.forename: R G
authors.initials: RG
authors.lastname: GRAINGER
mesh_terms: D003092:Colitis; D003093:Colitis, Ulcerative / Q000150:complications*; D006801:Humans; D034161:Pelvic Infection; D013131:Spine; D013167:Spondylitis, Ankylosing
keywords: COLITIS, ULCERATIVE/complications