PT - JOURNAL ARTICLE ED - , TI - Ongoing Protocols at Ochsner DP - 2003 Mar 20 TA - Ochsner Journal PG - 53--56 VI - 5 IP - 2 4099 - http://www.ochsnerjournal.org/content/5/2/53.short 4100 - http://www.ochsnerjournal.org/content/5/2/53.full SO - Ochsner J2003 Mar 20; 5