Mikic N, Poulsen FR, Kristoffersen KB, Laursen RJ, et al. Study protocol for OptimalTTF-2: enhancing Tumor Treating Fields with skull
remodeling surgery for first recurrence glioblastoma: a phase 2, multi-center,
randomized, prospective, interventional trial. BMC Cancer 2021;21:1010.
PMID: 34503460