Treatment dose-delay due to an exercise induced creatinine kinase level elevation/raise in a man with anaplastic lymphoma kinase (ALK)-positive advanced non-small cell lung cancer (aNSCLC) – a case report. (June 2021) - Sandsund, Catherine; Cowan-Dickie, Siobhan; Fautly, Adrian; Tocka, Nadza; Angelis, Vasileios; Yousaf, Nadia; Popat, Sanjay