About this article
Published Online: Jan 29, 2014
Page range: 72 - 80
DOI: https://doi.org/10.2478/semcard-2013-0009
This content is open access.
Shahed Islam
NIHR Biomedical Research Unit, Barts and the London School of Medicine and Dentistry, London Chest Hospital, London, UK
Adam Timmis
NIHR Biomedical Research Unit, Barts and the London School of Medicine and Dentistry, London Chest Hospital, London, UK