TY - JOUR T1 - Scanning the Literature JF - Ochsner Journal JO - Ochsner J SP - 102 LP - 109 VL - 3 IS - 2 AU - Leandro Area AU - John York Y1 - 2001/04/01 UR - http://www.ochsnerjournal.org/content/3/2/102.abstract N2 - ER -