Catherine S Thomson, Sarah Woolnough, Matthew Wickenden, Sara Hiom, Chris J Twelves
Thomson C S, Woolnough S, Wickenden M, Hiom S, Twelves C J.
Sunbed use in children aged 11-17 in England: face to face quota sampling surveys in the National Prevalence Study and Six Cities Study
BMJ 2010; 340 :c877
doi:10.1136/bmj.c877