Objects
Williamson, Jonathan P., Twaddell, Scott H., Grainge, Christopher, Lee, Y. C. Gary, Salamonsen, Matthew, Hew, Mark, Fielding, David, Nguyen, Phan, Steinfort, Daniel, Hopkins, Peter, Smith, Nicola. Wiley-Blackwell; 2017. Thoracic ultrasound recognition of competence: a position paper of the Thoracic Society of Australia and New Zealand.