. "RetractionOf" . "Erin EM, Jenkins GR, Kon OM, Zacharasiewicz AS, Nicholson GC, Neighbour H, Tennant RC, Tan AJ, Leaker BR, Bush A, Jose PJ, Barnes PJ, Hansel TT. Am J Respir Crit Care Med. 2008 Jan 15;177(2):132-41" . .