Autor/s:
Becerril-Gaitan A, Ding D, Ironside N, Southerland AM, Worrall BB, Testai FD, Flaherty ML, Elkind MS, Koch S, Sung G, Kittner SJ, Mayson DJ, Gonzales N, McCauley JL, Malkoff M, Hall CE, Frankel MR, James ML, Anderson CD, Aronowski J, Savitz SI, Woo D, Chen CJ; ERICH investigators.