title: Vitamin D: evidence for an association with coronary collateral circulation development?
authors.affiliation: Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
authors.forename: Jose
authors.initials: J
authors.lastname: Lima
authors.affiliation: Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom ; Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne, United Kingdom.
authors.forename: Vijay
authors.initials: V
authors.lastname: Kunadian