Davis RL, Mosesson MW, Kerlin BA, Canner JA, Ruymann FB, Brennan SO. Fibrinogen Columbus: a novel gamma Gly200Val mutation causing hypofibrinogenemia in a family with associated thrombophilia. Haematologica 2007; 92(8):1151-1152; https://doi.org/10.3324/haematol.11235.