PD-L1 quantification across tumor types using the reverse phase protein microarray: implications for precision medicine ======================================================================================================================= * Elisa Baldelli * K Alex Hodge * Guido Bellezza * Neil J Shah * Guido Gambara * Angelo Sidoni * Martina Mandarano * Chamodya Ruhunusiri * Bryant Dunetz * Maysa Abu-Khalaf * Julia Wulfkuhle * Rosa I Gallagher * Lance Liotta * Johann de Bono * Niven Mehra * Ruth Riisnaes * Antonella Ravaggi * Franco Odicino * Maria Isabella Sereni * Matthew Blackburn * Angela Zupa * Giuseppina Improta * Perry Demsko * Lucio Crino' * Vienna Ludovini * Giuseppe Giaccone * Emanuel F Petricoin * Mariaelena Pierobon