Intermittent dosing of axitinib combined with chemotherapy is supported by (18)FLT-PET in gastrointestinal tumours. - Hoh, C K; Burris 3rd, H A; Bendell, J C; Tarazi, J; Rosbrook, B; Kim, S; Infante, J R; Reid, T R; Burris, H A 3rd (British Journal of Cancer, 2014)