P25 A novel cost-saving approach to the sleep clinic non-attenders with CPAP machines
Shah, A. H., Close, P., Oliver, J., West, S. D.Volume:
66
Language:
english
Journal:
Thorax
DOI:
10.1136/thoraxjnl-2011-201054c.25
Date:
December, 2011
File:
PDF, 61 KB
english, 2011