Association between gene expression signatures and clinical outcomes of pembrolizumab versus paclitaxel in advanced gastric cancer: exploratory analysis from the randomized, controlled, phase III KEYNOTE-061 trial ===================================================================================================================================================================================================================== * Kohei Shitara * Maria Di Bartolomeo * Mario Mandala * Min-Hee Ryu * Christian Caglevic * Tomasz Olesinski * Hyun Cheol Chung * Kei Muro * Eray Goekkurt * Raymond S McDermott * Wasat Mansoor * Zev A Wainberg * Chie-Schin Shih * Julie Kobie * Michael Nebozhyn * Razvan Cristescu * Z Alexander Cao * Andrey Loboda * Mustafa Özgüroğlu