PT - JOURNAL ARTICLE AU - Andrew F. Clarke TI - SCANNING THE LITERATURE DP - 2003 Mar 20 TA - Ochsner Journal PG - 49--50 VI - 5 IP - 2 4099 - http://www.ochsnerjournal.org/content/5/2/49.short 4100 - http://www.ochsnerjournal.org/content/5/2/49.full SO - Ochsner J2003 Mar 20; 5