Trends in Use of Medical Imaging in US Health Care Systems and in Ontario, Canada, 2000-2016. (Pubmed Abstract) Authors Smith-Bindman R, Kwan ML, Marlow EC, Theis MK, Bolch W, Cheng SY, Bowles EJA, Duncan JR, Greenlee RT, Kushi LH, Pole JD, Rahm AK, Stout NK, Weinmann S, Miglioretti DL Abbreviation JAMA Volume 322 Issue 9 Publication Date 2019-09-05