TY - JOUR T1 - Scanning the Literature JF - Ochsner Journal JO - Ochsner J SP - 47 LP - 54 VL - 2 IS - 1 AU - Mona Shalaby AU - Susan Vogel Y1 - 2000/01/01 UR - http://www.ochsnerjournal.org/content/2/1/47.abstract N2 - ER -