Al-Sarraf, Nael and Thalib, Lukman and Hughes, Anne and Tolan, Michael and Young, Vincent and McGovern, Eillish (2008) Effect of smoking on short-term outcome of patients undergoing coronary artery bypass surgery. The Annals of Thoracic Surgery, 86, (2), pp. 517-523. doi.org/10.1016/j.athoracsur.2008.03.070.

Shah, Asif R and Smyth, Louise and Tolan, Michael and Bartosik, Waldemar (2014) Haemoptysis in an intravenous drug user: injection needle impacted in the left main bronchus. BMJ Case Reports, doi: 10.1136/bcr-2013-203336.