Internet Versus Mailed Questionnaires: A Randomized Comparison (2)
Pam Leece
,
Mohit Bhandari
,
Sheila Sprague
,
Pam Leece
,
Mohit Bhandari
,
Sheila Sprague
,
M.F. Swiontkowski
,
Emil H. Schemitsch
,
Paul Tornetta
,
P.J. Devereaux
,
Gordon Guyatt
2004
Journal of Medical Internet Research
153 citations