HITGE, C et al. The Publication rates of podium presentations at the annual South African Orthopaedic Association Congress from 2010 to 2015. South African Orthopaedic Journal, [S.l.], p. 58-63, july 2019. ISSN 2309-8309. Available at: <http://journal.saoa.org.za/index.php/saoj/article/view/304>. Date accessed: 17 oct. 2019.