PD1 blockade enhances K+ channel activity, Ca2+ signaling, and migratory ability in cytotoxic T lymphocytes of patients with head and neck cancer ================================================================================================================================================= * Hannah S Newton * Vaibhavkumar S Gawali * Ameet A Chimote * Maria A Lehn * Sarah M Palackdharry * Benjamin H Hinrichs * Roman Jandarov * David Hildeman * Edith M Janssen * Trisha M Wise-Draper * Laura Conforti