Multiple applications of the GHQ-12 in a general population sample: an investigation of long-term retest effects
Review of sample attrition and representativeness in three longitudinal surveys: The British Household Panel Survey, The 1970 British Cohort Study and The National Child Development Study
‘Don’t ask me nothin’ about nothin’, I just might tell you the truth’. The interaction between unit non-response and item non-response
Squeezing birth into working life: Household Panel Data analyses comparing Germany, Great- Britain, Sweden and the Netherlands