Discovering and linking public omics data sets using the Omics Discovery Index. by Perez-Riverol, Y, Bai, M, da Veiga Leprevost, F, Squizzato, S, Park, Y, Haug, K, Carroll, A, Spalding, D, Paschall, J, Wang, M, Del-Toro, N, Ternent, T, Zhang, P, Buso, N, Bandeira, N, Deutsch, E, Campbell, D, Beavis, R, Salek, R, Sarkans, U, Petryszak, R, Keays, M, Fahy, E, Sud, M, Subramaniam, S, Barbera, A, Jiménez, R, Nesvizhskii, A, Sansone, S, Steinbeck, C, Lopez, R, Vizcaíno, J, Ping, P, Hermjakob, H