Carol E Adair , Gisele C Marcoux , Brian S Cram , Carol J Ewashen , Janet Chafe , Stephanie E Cassin , Jorge Pinzon , Joanne L Gusella , Josie Geller , Yvette Scattolon , Patricia Fergusson , Lisa Styles and Krista E Brown
Health and Quality of Life Outcomes 2007, 5:23doi:10.1186/1477-7525-5-23