I can't hear you very well <a href=" http://www.corlinp.com/email/?para-que-se-usa-bactrim-ds#branches ">what is bactrim ds 800 used for</a> According to Seoirse Smith, secretary of the Ankylosing Spondylitis Association of Ireland (ASAI), if diagnosed early, AS is &lsquo;very manageable' as long as good general health is maintained