Spiked Helmet Electrocardiographic Sign-A Systematic Review of Case Reports

Elham Mahmoudi, Jeremy Man Ho Hui, Keith Sai Kit Leung, Danish Iltaf Satti, Yan Hiu Athena Lee, Ka Hou Christien Li, Dawnie Ho Hei Lau, Thompson Ka Ming Kot, Ana Ciobanu, George Bazoukis, Jeffrey Shi Kai Chan, Adrián Baranchuk