title: Reply to Dr Hatipoglu et al and to Dr Mancini et al.
authors.affiliation: Anesthesia and Intensive Care Unit, Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Italy.
authors.forename: Nicola
authors.initials: N
authors.lastname: Brienza
authors.affiliation: Anesthesia and Intensive Care Unit, Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Italy.
authors.forename: Lidia
authors.initials: L
authors.lastname: Dalfino
authors.affiliation: Anesthesia and Intensive Care Unit, Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Italy.
authors.forename: Filomena
authors.initials: F
authors.lastname: Puntillo
authors.affiliation: Anesthesia and Intensive Care Unit, Department of Emergency and Organ Transplantation, University "Aldo Moro" of Bari, Italy.
authors.forename: Francesco
authors.initials: F
authors.lastname: Bruno