Yonghui Tao, Erfu Yang and Gang Wang (2021) “Left-Handed Metamaterial Lens Applicator with Built-in Cooling Feature for Superficial Tumor Hyperthermia”, Applied Computational Electromagnetics Society Journal (ACES), 32(11), pp. 1029–1034. Available at: https://journals.riverpublishers.com/index.php/ACES/article/view/9445 (Accessed: 7 May 2026).