keywords: cyberonics neuromodulation cybx companies ansi
text: Advanced Neuromodulation takes stake in Cyberonics CHICAGO, Aug 20 (Reuters) - Advanced Neuromodulation Systems (ANSI.O: Quote, Profile, Research) on Friday said it took a 14.9 percent equity stake in Cyberonics Inc. (CYBX.O: Quote, Profile, Research) , expressing interest in combining the two companies, ...