00506nas a2200157   4500000000100000000000100001008004100002100001600043700001500059700002200074700001300096245020600109300001200315490000700327022001400334       2015                            d1 aG. Nakafero1 aR. Sanders1 aJ. Nguyen-Van-Tam1 aP. Myles00aAssociation between benzodiazepine use and exacerbations and mortality in patients with asthma: a matched case-control and survival analysis using the United Kingdom Clinical Practice Research Datalink  a793-8020 v24  a1053-8569