| Affiliation: | 1. Autonomic and Peripheral Nerve Laboratory, Department of Neurology, Beth Israel Deaconess Medical Center, Boston, MA, USA;2. Division of Neurological Pain Research and Therapy, Department of Neurology, Christian-Albrechts University, Kiel, Germany;3. INSERM U987, Centre d’Evaluation et de Traitement de la Douleur, Hôpital Ambroise Paré, Boulogne-Billancourt F-92100, France;4. Université Versailles-Saint-Quentin, Versailles F-78035, France;5. Department of Statistics and Biostatistics, Rutgers University, New Brunswick, NJ, USA;6. Pfizer Inc, New York, NY, USA |
