@article{b41cf11df650439cbb94598798715668,
title = "Effect of time and day of admission on hospital care quality for patients with chronic obstructive pulmonary disease exacerbation in England and Wales: single cohort study",
author = "CM Roberts and D Lowe and E Skipper and MC Steiner and R Jones and C Gelder and JR Hurst and GE Lowrey and C Thompson and RA Stone",
year = "2017",
month = sep,
doi = "10.1136/bmjopen-2016-015532",
language = "English",
volume = "7",
pages = "e015532--e015532",
journal = "BMJ Open",
issn = "2044-6055",
publisher = "BMJ Publishing Group",
number = "9",
}