Autor/es:
Mayer AR, Cohen DM, Wertz CJ, Dodd AB, Shoemaker J, Pluto C, Zumberge NA, Park G, Bangert BA, Lin C, Minich NM, Bacevice AM, Bigler ED, Campbell RA, Hanlon FM, Meier TB, Oglesbee SJ, Phillips JP, Pottenger A, Shaff NA, Taylor HG, Yeo RA, Arbogast KB, Leddy JJ, Master CL, Mannix R, Zemek RL, Yeates KO.