title: Direct Health Care Costs Associated With Opioid-Induced Constipation.
authors.affiliation: AstraZeneca, Cheshire, UK.
authors.forename: R
authors.initials: R
authors.lastname: Lawson
authors.affiliation: Evidera, London, UK.
authors.forename: L
authors.initials: L
authors.lastname: Haycock
authors.affiliation: Evidera, London, UK.
authors.forename: K
authors.initials: K
authors.lastname: Laxman
authors.affiliation: AstraZeneca, Gaithersberg, MD, USA.
authors.forename: F
authors.initials: F
authors.lastname: King
authors.affiliation: Evidera, London, UK.
authors.forename: K
authors.initials: K
authors.lastname: Gardner