Journal article
Assessing possible selection bias in a national voluntary MS longitudinal study in Australia
Bruce V Taylor, Andrew Palmer, Steve Simpson, Robyn Lucas, Rex D Simmons, Deborah Mason, John Pearson, Glynnis Clarke, Clive Sabel, Ernie Willoughby, Anne Richardson, David Abernethy
Multiple Sclerosis Journal | SAGE PUBLICATIONS LTD | Published : 2013