[1] Univ Calgary, Fac Nursing, 2500 Univ Dr NW, Calgary, AB T2N 1N4, Canada
[2] Alberta Hlth Serv, Foothills Med Ctr, 1403 29 St NW, Calgary, AB T2N 2T9, Canada
[3] Univ Calgary, Libin Cardiovasc Inst Alberta, 3330 Hosp Dr NW, Calgary, AB T2N 4N1, Canada
[4] Univ Calgary, Lib & Cultural Resources, 2500 Univ Dr NW, Calgary, AB T2N 1N4, Canada
[5] Univ Calgary, Cumming Sch Med, Dept Community Hlth Sci, 2500 Univ Dr NW, Calgary, AB T2N 1N4, Canada