Engagement with Manage My Pain mobile health application among patients at the Transitional Pain Service oleh P Maxwell Slepian, Michael Peng, Tahir Janmohamed, Yuvaraj Kotteeswaran, Varuna Manoo, Alexander McLaren Blades, Joseph Fiorellino, Rita Katznelson, Diana Tamir, Karen McRae, Michael Kahn, Alexander Huang, Sharath Kona, Sonalben Thaker, Aliza Weinrib, Joel Katz, Hance Clarke