作者单位:
Univ Saskatchewan, Coll Nursing, 104 Clin Pl,Hlth Sci Bldg,Room 4246, Saskatoon, SK S7N 2Z4, Canada
[1]
Univ Saskatchewan, Sch Publ Hlth, 104 Clin Pl,Hlth Sci Bldg,Room 3338, Saskatoon, SK S7N 2Z4, Canada
[2]
McGill Univ, Epidemiol Biostat & Occupat Hlth, Purvis Hall,1020 Pine Ave W,Room 27, Montreal, PQ
[3]
Univ Saskatchewan, Coll Med, 104 Clin Pl,Hlth Sci Bldg,Room 3246, Saskatoon, SK S7N 2Z4, Canada
[4]
发布时间
2019-04-18