PT - JOURNAL ARTICLE AU - Re, Richard N. TI - Research Update DP - 2009 Jun 20 TA - Ochsner Journal PG - 82--83 VI - 9 IP - 2 4099 - http://www.ochsnerjournal.org/content/9/2/82.short 4100 - http://www.ochsnerjournal.org/content/9/2/82.full SO - Ochsner J2009 Jun 20; 9