Feng, Y. ., Chen, P. ., Pan, S. ., & Li, G. . (2021). Ultra-wideband Flexible Implantable Antenna for Wireless Capsule Endoscopy System with Performance Improvement. Applied Computational Electromagnetics Society Journal (ACES), 36(06), 755–761. Retrieved from https://journals.riverpublishers.com/index.php/ACES/article/view/12087