https://www.sjmglobal.com/en-int/professionals/featured-products/neuromodulation/deep-brain-stimulation/implantable-pulse-generators/infinity-deep-brain-stimulation-system
https://www.sjmglobal.com/en-int/professionals/resources-and-reimbursement/technical-resources/movement-disorder-therapies/deep-brain-stimulation/implantable-pulse-generators-ipgs/st-jude-medical-infinity-ipg
http://media.sjm.com/newsroom/news-releases/news-releases-details/2016/St-Jude-Medical-Announces-US-Launch-and-First-Implant-of-New-Deep-Brain-Stimulation-System-and-Directional-Lead-for-Patients-Suffering-from-Movement-Disorders/default.aspx
