Dual checkpoint blockade of CD47 and PD-L1 using an affinity-tuned bispecific antibody maximizes antitumor immunity =================================================================================================================== * Shih-Hsun Chen * Pawel K Dominik * Jessica Stanfield * Sheng Ding * Wenjing Yang * Nadia Kurd * Ryan Llewellyn * Jonathan Heyen * Carole Wang * Zea Melton * Thomas Van Blarcom * Kevin C Lindquist * Javier Chaparro-Riggers * Shahram Salek-Ardakani