Jesús Villar, Nuria E. Cabrera, Francisco Valladares, Milena Casula, Carlos Flores, Lluís Blanch, María Elisa Quilez, Norberto Santana-Rodríguez, Robert M. Kacmarek, Arthur S. Slutsky
PLoS One. 2011; 6(9): e23914. Published online 2011 September 15. doi: 10.1371/journal.pone.0023914