Bhatia S, Nghiem P, Veeranki SP, Vanegas A, Lachance K, Tachiki L, Chiu K, Boller E, Bharmal M. Real-world clinical outcomes with avelumab in patients with Merkel cell carcinoma treated in the USA: a multicenter chart review study. J Immunother Cancer. 2022 Aug;10(8):e004904. doi: 10.1136/jitc-2022-004904