Affiliation: | 1. School of Nursing, Oregon Health & Science University, Portland, OR, USA;2. Child Development and Rehabilitation Center (CDRC), Portland, OR, USA Helfgott Research Institute, National University of Natural Medicine, Portland, OR, USA;3. School of Nursing, Oregon Health & Science University, Portland, OR, USA Portland State University, Portland, OR, USA;4. St. Luke’s Children’s Hospital, St. Luke’s Idaho Elk’s Children’s Pavilion, Boise, ID, USA |