RT Journal Article SR Electronic T1 Being smarter with smartphones JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1276 OP E1276 DO 10.1503/cmaj.110524 VO 183 IS 18 A1 Daniel Rosenfield A1 Paul C. Hébert A1 Matthew B. Stanbrook A1 Noni E. MacDonald A1 Ken Flegel YR 2011 UL http://www.cmaj.ca/content/183/18/E1276.abstract