Functional comparison of blood-stage plasmodium falciparum malaria vaccine candidate antigens by Illingworth, JJ, Alanine, DG, Brown, R, Marshall, JM, Bartlett, HE, Silk, SE, Labbé, GM, Quinkert, D, Cho, JS, Wendler, JP, Pattinson, DJ, Barfod, L, Douglas, AD, Shea, MW, Wright, KE, De Cassan, SC, Higgins, MK, Draper, SJ