Self-citation policies in anaesthesiology journals

Affiliations

• ¹ Department of Anaesthesia and Intensive Care, A.O.U., "Policlinico-Vittorio Emanuele" University Hospital, Catania, Italy. Electronic address: filipposanfi@yahoo.it.
• ² School of Anaesthesia and Intensive Care, University Hospital "G. Rodolico", University of Catania, Catania, Italy.
• ³ School of Anaesthesia and Intensive Care, Department of Medical and Surgical Sciences, "Magna Graecia" University, Catanzaro, Italy.
• ⁴ Department of Anaesthesia and Intensive Care, A.O.U., "Policlinico-Vittorio Emanuele" University Hospital, Catania, Italy; School of Anaesthesia and Intensive Care, University Hospital "G. Rodolico", University of Catania, Catania, Italy.