Should add‐hoc cardiac biopsy be routine in patients with cardiomyopathy of unknown etiology undergoing electrical storm ablation?. Issue 4 (13th January 2022) - Ozcan, Emin Evren; Yilancioglu, Resit Yigit; Inevi, Umut Dursun; Gurel, Duygu; Dogdus, Mustafa