RT Journal Article SR Electronic T1 Requirements for physicians in 2030: Why population aging matters less than you may think JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1545 OP 1547 VO 168 IS 12 A1 Denton, Frank T. A1 Gafni, Amiram A1 Spencer, Byron G. YR 2003 UL http://www.cmaj.ca/content/168/12/1545.abstract