Hector R Wong, Natalie Cvijanovich, Richard Lin, Geoffrey L Allen, Neal J Thomas, Douglas F Willson, Robert J Freishtat, Nick Anas, Keith Meyer, Paul A Checchia, Marie Monaco, Kelli Odom, Thomas P Shanley
BMC Med. 2009; 7: 34. Published online 2009 Jul 22. doi: 10.1186/1741-7015-7-34