Abnormal morphology biases haematocrit distribution in tumour vasculature and contributes to heterogeneity in tissue oxygenation by Bernabeu, M, Kory, J, Grogan, J, Markelc, B, Beardo, A, D'Avezac, M, Enjalbert, R, Kaeppler, J, Daly, N, Hetherington, J, Kruger, T, Maini, P, Pitt-Francis, J, Muschel, R, Alarcon, T, Byrne, H