The co-development and evaluation of an e-learning course on spinal cord injury physical activity counselling: a randomized controlled trial oleh Femke Hoekstra, Heather L. Gainforth, Rogier Broeksteeg, Stephanie Corras, Delaney Collins, Electra Eleftheriadou, Sonja Gaudet, Emily E. Giroux, Laura S. Kuipers, Shannon McCallum, Jasmin K. Ma, Erica de Passillé, Diane Rakiecki, Shannon Rockall, Rita van den Berg-Emons, Anniek van Vilsteren, Megan Williamson, Jereme Wilroy, Kathleen A. Martin Ginis