Autor/es:
Friedman LG, McKeehan N, Hara Y, Cummings JL, Matthews DC, Zhu J, Mohs RC, Wang D, Hendrix SB, Quintana M, Schneider LS, Grundman M, Dickson SP, Feldman HH, Jaeger J, Finger EC, Michael Ryan J, Niehoff D, Dickinson SL, Markowitz JT, Owen M, Travaglia A, Fillit HM.