and from the surgery. >> dr. weinberger's diagnosis? sinusitis, nasal polyps, deviated septum, all problems he told phyllis that could be cure with surgery. >> did your sister get better after the surgery? >> no. she got progressively worse after the surgery. >> by thanksgiving, just six weeks after her surgery with weinberger, phyllis barnes was gasping for breath. repeated follow-up visits to the clinic brought no relief. her family feared she might have pneumonia. >> i had to call the ambulance one night to have her taken to the emergency room because she couldn't breathe. >> shawn barnes, phyllis' daughter, was only 16 at the time. >> she did end up pulling through, but it was a hard time to get through. >> within days of leaving the emergency room, phyllis was again gasping for breath. so in december 2001 she turned to another ear nose and throat doctor for relief. the new doctor immediately suspected something serious. her breathing was ragged and a