Before revision: Barbara O'Neill (born 28 July 1953) is an Australian alternative health care promoter who advertises unsupported health practices described as misinformation and a risk to health and safety by regulatory agencies .
After revision: Barbara O'Neill (born 28 July 1953) is an Australian alternative health care promoter who advertises unsupported health practices described as misinformation and a risk to health and safety of members of the public" by the New South Wales Health Care Complaints Commission"the .