Authors: Koloski, NA Talley, NJ Boyce, PM Morris-Yates, AD

Citation: Na. Koloski et al., The effects of questionnaire length and lottery ticket inducement on the response rate in mail surveys, PSYCHOL HEA, 16(1), 2001, pp. 67-75

Authors: Johnstone, SJ Boyce, PM Hickey, AR Morris-Yates, AD Harris, MG

Citation: Sj. Johnstone et al., Obstetric risk factors for postnatal depression in urban and rural community samples, AUST NZ J P, 35(1), 2001, pp. 69-74