Empirical identification and validation of tumor-targeting T cell receptors from circulation using autologous pancreatic tumor organoids ======================================================================================================================================== * Qingda Meng * Shanshan Xie * G Kenneth Gray * Mohammad H Dezfulian * Omar Gandarilla * Weilin Li * Ling Huang * Dipikaa Akshinthala * Elizabeth Ferrer * Catherine Conahan * Sofia Perea Del Pino * Joseph Grossman * Stephen J Elledge * Manuel Hidalgo * Senthil K Muthuswamy