Journal article
Postal surveys of physicians gave superior response rates over telephone interviews in a randomized trial
JS Hocking, MSC Lim, T Read, M Hellard
Journal of Clinical Epidemiology | PERGAMON-ELSEVIER SCIENCE LTD | Published : 2006
Journal article
JS Hocking, MSC Lim, T Read, M Hellard
Journal of Clinical Epidemiology | PERGAMON-ELSEVIER SCIENCE LTD | Published : 2006