Preclinical investigations and a first-in-human phase I trial of M4112, the first dual inhibitor of indoleamine 2,3-dioxygenase 1 and tryptophan 2,3-dioxygenase 2, in patients with advanced solid tumors ========================================================================================================================================================================================================== * Aung Naing * Joseph P Eder * Sarina A Piha-Paul * Claude Gimmi * Elizabeth Hussey * Sen Zhang * Vera Hildebrand * Vinayak Hosagrahara * Christina Habermehl * Jacques Moisan * Kyriakos P Papadopoulos