Article Watch, April 2012

This column highlights recently published articles that are of interest to the readership of this publication. We encourage ABRF members to forward information on articles they feel are important and useful to Clive Slaughter, Georgia Health Sciences University-University of Georgia Medical Partnership, 279 William St., Athens GA 30607-1777. Phone: 706-369-5945; Fax: 706-369-5936; E-mail: ude.agu@thgualsc; or to any member of the editorial board. Article summaries reflect the reviewer''s opinions and not necessarily those of the association.