Real-world clinical outcomes with avelumab in patients with Merkel cell carcinoma treated in the USA: a multicenter chart review study ====================================================================================================================================== * Shailender Bhatia * Paul Nghiem * S Phani Veeranki * Alejandro Vanegas * Kristina Lachance * Lisa Tachiki * Kevin Chiu * Emily Boller * Murtuza Bharmal