Identification of dual positive CD19+/CD3+ T cells in a leukapheresis product undergoing CAR transduction: a case report ======================================================================================================================== * Liora Schultz * Shabnum Patel * Kara Lynn Davis * Sneha Ramakrishna * Bita Sahaf * Neehar Bhatia * Christina Baggott * Courtney Erickson * Robbie G Majzner * Jean Oak * Alice Bertaina * Crystal Mackall * Steven Feldman