Dietary patterns and its relationship to sarcopenia in Portuguese patients with gastrointestinal cancer: An exploratory study. (September 2018) - Velho, S.; Moço, S.; Cruz, R.; Agostinho, L.; Lopes, F.; Strecht, J.; Gargaté, L.; Passos Coelho, J.L.; Maio, R.; Baracos, V.; Cravo, M.