Pain and Interoception Imaging Network (PAIN): A multimodal, multisite, brain-imaging repository for chronic somatic and visceral pain disorders. - Jennifer S. Labus; Bruce D. Naliboff; Lisa A. Kilpatrick; Cathy Liu; Cody Ashe-McNalley; Ivani R. dos Santos; Mher Alaverdyan; Davis Woodworth; Arpana Gupta; Benjamin M. Ellingson; Kirsten Tillisch; Emeran A. Mayer (NeuroImage, 2016)