Dec-08
AUTHORS : Prof Richard Hubbard, Clinical Sciences Building, Nottingham City Hospital, Hucknall Road, Nottingham NG5 1PB, UK – Email: richard.hubbard@nottingham.ac.uk – Profile: https://www.nottingham.ac.uk/research/groups/clinicalepidemiology/people/richard.hubbard
JOURNAL : American Journal of Respiratory and Critical Care Medicine
REFERENCE: 178(12):1257-61
DOI : 10.1164/rccm.200805-725OC