COLUMBIA, Missouri, July 3 [Category: Media] -- The Association of Health Care Journalists posted the following news: * * * Want to turbocharge your freelance career? Narrow your focus * How to turbocharge your freelance career * Moderator: Barbara Mantel, independent journalist covering organ transplants * Charlotte Huff, independent journalist covering cancer and rural health * Ashley Milne-Tyte, independent journalist covering aging * Melba Newsome, independent journalist cove more PR