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