H2 gas improves functional outcome after cardiac arrest to an extent comparable to therapeutic hypothermia in a rat model - Hayashida, K; Sano, M; Kamimura, N; Yokota, T; Suzuki, M; Maekawa, Y; Kawamura, A; Abe, T; Ohta, S; Fukuda, K; Hori, S (J Am Heart Assoc, 2012)