The following publications are possibly variants of this publication:
- Legged locomotion in the gastrointestinal tractArianna Menciassi, Cesare Stefanini, Samuele Gorini, Giuseppe Pemorio, Paolo Dario, Byungkyu Kim, J. O. Park. iros 2004: 937-942 [doi]
- Electromagnetic actuation system for locomotive intravascular therapeutic microrobotHyunchul Choi, Gwangjun Go, Cheong Lee, Seong-Young Ko, Semi Jeong, Kiduk Kwon, Jong-Oh Park, Sukho Park. biorob 2014: 831-834 [doi]
- Telemetry Capsule for Pressure Monitoring in the Gastrointestinal TractKi Won Yoon, Sang Hyo Woo, Jyung Hyun Lee, YoungHo Yoon, Min-Kyu Kim, Chul-Ho Won, Hyun Chul Choi, Jin-Ho Cho. ieicet, 89-A(6):1699-1700, 2006. [doi]
- Autonomous locomotion of capsule endoscope in gastrointestinal tractSungwook Yang, Kitae Park, Jinseok Kim, Tae Song Kim, Il-Joo Cho, Euisung Yoon. embc 2011: 6659-6663 [doi]