title: In response to Giannini's questions.
authors.affiliation: Department of Anaesthesia and Intensive Care Medicine, Imperial College, Charing Cross Hospital NHS Trust, London, UK - frubulotta@hotmail.com.
authors.forename: F
authors.initials: F
authors.lastname: Rubulotta
authors.forename: G
authors.initials: G
authors.lastname: Rubulotta
authors.forename: C
authors.initials: C
authors.lastname: Santonocito
authors.forename: L
authors.initials: L
authors.lastname: Ferla
authors.forename: C
authors.initials: C
authors.lastname: Celestre
authors.forename: G
authors.initials: G
authors.lastname: Occhipinti
authors.forename: G
authors.initials: G
authors.lastname: Ramsay