DEERFIELD, Ill. and MOUNT LAUREL, N.J., 2017-Apr-26 — /EPR Retail News/ — Walgreens and the American Society of Transplantation (AST) today (April 24, 2017 ) announced a collaboration focused on establishing future initiatives to help improve medication adherence for organ transplant recipients. The topic of adherence and taking medications as prescribed is especially critical in transplantation, as…