title: Researchers try to protect patients from stem cell charlatans.
authors.forename: Bob
authors.initials: B
authors.lastname: Roehr
mesh_terms: D006801:Humans; D020407:Internet; D010353:Patient Education as Topic / Q000379:methods*; D011781:Quackery / Q000517:prevention & control*; D012108:Research Personnel; D012958:Societies, Scientific; D033581:Stem Cell Transplantation / Q000592:standards*