TY - JOUR T1 - Erratum to: Metastatic Merkel cell carcinoma response to nivolumab JF - Journal for ImmunoTherapy of Cancer JO - J Immunother Cancer DO - 10.1186/s40425-017-0221-x VL - 5 IS - 1 SP - 27 AU - Frances M. Walocko AU - Benjamin Y. Scheier AU - Paul W. Harms AU - Leslie A. Fecher AU - Christopher D. Lao Y1 - 2017/12/01 UR - http://jitc.bmj.com/content/5/1/27.abstract ER -