Proper attribution for biographical information in the Cover Story by
Brande Martin on Shoe Shop by Elizabeth Sparhawk-Jones
(1999;281:1064) was omitted. The story was based on the work of Barbara Lehman
Smith, who is the principal researcher and biographer of the artist. A revised
and corrected version of the story, with proper attribution to Ms Lehman Smith,
can be found online at http://www.jama.ama-assn.org/issues/v281n12/toc.html.