1)Pennazio M, Spada C, Eliakim R, et al. Small-bowel capsule endoscopy and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders:European Society of Gastrointestinal Endoscopy(ESGE)Clinical Guideline. Endoscopy 47:352-376, 2015
2)Remes-Troche JM, Jimenez-Garcia VA, Garcia-Montes JM, et al. Application of colon capsule endoscopy(CCE)to evaluate the whole gastrointestinal tract:a comparative study of single-camera and dual-camera analysis. Clin Exp Gastroenterol 6:185-192, 2013
3)Ota K, Nouda S, Takeuchi T, et al. What kind of capsule endoscope is suitable for a controllable self-propelling capsule endoscope? Experimental study using a porcine stomach model for clinical application(with videos). PLoS One 10:e0139878, 2015
4)Rey JF, Ogata H, Hosoe N, et al. Blinded nonrandomized comparative study of gastric examination with a magnetically guided capsule endoscope and standard videoendoscope. Gastrointest Endosc 75:373-381, 2012
5)Denzer UW, Rosch T, Hoytat B, et al. Magnetically guided capsule versus conventional gastroscopy for upper abdominal complaints:a prospective blinded study. J Clin Gastroenterol 49:101-107, 2015
6)Pikul JH, Gang Zhang H, Cho J, et al. High-power lithium ion microbatteries from interdigitated three-dimensional bicontinuous nanoporous electrodes. Nat Commun 4:1732, 2013
7)Rathore P, Tiwary D, Kumar N. A methodology for very low power and small size capsule manufacturing for wireless capsule endoscopy. Int J Comput Appl 95:10-14, 2014