RT Journal Article SR Electronic T1 Guess the Case JF Ochsner Journal JO Ochsner J FD O. P. Jindal Global University SP 129 OP 130 VO 7 IS 3 A1 Philip John Dorsey, Jr A1 Joshua Linnell A1 William S. Richardson YR 2007 UL http://www.ochsnerjournal.org/content/7/3/129.abstract AB