Treatment of Medically Intractable Cluster Headache by Occipital Nerve Stimulation: Long-Term Follow-Up of Eight Patients
Lancet 369:1099-1065, Burns,B.,et al, 2007
Sacral Spinal Nerve Stimulation for Faecal Incontinence: Multicentre Study
Lancet 363:1270-1276, Matzel,K.E.,et al, 2004
Treatment of Refractory Urge Urinary Incontinence with Sacral Spinal Nerve Stimulation in Multiple Sclerosis Patients
Lancet 348:717-719, Bosch,J.L.&Broen,J., 1996