Overview of Osteoporosis Epidemiology Stefan Parent, M.D., PhD, FRCSC Montréal, QC Osteoporosis is one of the most important diseases associated with aging. It is characterized by decreased amounts of...

Idiopathic Scoliosis: Etiology and Anatomy Stefan Parent, M.D., PhD, FRCSC Montreal, QC Idiopathic scoliosis is a three-dimensional curvature of the spine that occurs with no clearly identifiable caus...