Justin T. Hsieh, Beng Ti Ang, Yew Poh Ng, John Carson Allen, Nicolas Kon Kam King Blood neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios are independent prognostic factors for surgically resected gastrointestinal stromal tumors. Aik-Yong Chok, John Carson Allen, Richard Quek, Melissa Chi...