title: Vitamin D and anesthesia: Is our present knowledge sufficient?
authors.affiliation: Hospital of the University of Pennsylvania, Philadelphia, USA.
authors.forename: Basavana G
authors.initials: BG
authors.lastname: Goudra
authors.affiliation: Department of Anaesthesia, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
authors.forename: Preet Mohinder
authors.initials: PM
authors.lastname: Singh