title: Differential diagnosis: distinguishing between ghostwriting and professional medical writing in biomedical journals.
authors: Hamilton House, Virginia Beach, Virginia2Virginia Commonwealth University School of Pharmacy, Richmond.
authors: Cindy W
authors: CW
authors: Hamilton
mesh_terms: D001319:Authorship; D035081:Editorial Policies; D006801:Humans; D055811:Journal Impact Factor; D010506:Periodicals as Topic