Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleReply.AuthorsSiproudhis, L.; Bellissant, E.AbstractPresents a letter to the editor in response to comments about the efficacy and safety of botulinum A toxin in the treatment of chronic anal fissure published in the December 2003 issue of the journal "Alimentary Pharmacology & Therapeutics."SubjectsLETTERS to the editor; BOTULINUM toxinPublicationAlimentary Pharmacology & Therapeutics, 2003, Vol 18, Issue 11/12, p1172ISSN0269-2813Publication typeLetterDOI10.1111/j.1365-2036.2003.01799.x