TY - JOUR T1 - Decrease in energy expenditure in transportation JF - Canadian Family Physician JO - Can Fam Physician SP - 387 LP - 387 VL - 65 IS - 6 AU - Thomas DeMarco Y1 - 2019/06/01 UR - http://www.cfp.ca/content/65/6/387.1.abstract N2 - ER -