title: In search of acute surgical stress biomarkers: Is ghrelin a potential candidate?
authors: Second Department of Surgery, Aretaieion University Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Nikolaos
authors: N
authors: Kontoravdis
authors: Second Department of Surgery, Aretaieion University Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: George
authors: G
authors: Vassilikostas
authors: Second Department of Surgery, 401 Army General Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Emmanuel E
authors: EE
authors: Lagoudianakis
authors: First Department of Propaedeutic Surgery, Hippokrateion Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Apostolos
authors: A
authors: Pappas
authors: Second Department of Surgery, 401 Army General Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Charalampos
authors: C
authors: Seretis
authors: Second Department of Surgery, 401 Army General Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Nikolaos
authors: N
authors: Panagiotopoulos
authors: Second Department of Surgery, 401 Army General Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Nikolaos
authors: N
authors: Koronakis
authors: Second Department of Surgery, 417 Nosileutiko Idrima Metohikou Tameiou Stratou (Military Veterans' Fund Hospital), Athens, Greece.
authors: John
authors: J
authors: Chrysikos
authors: Second Department of Surgery, 417 Nosileutiko Idrima Metohikou Tameiou Stratou (Military Veterans' Fund Hospital), Athens, Greece.
authors: George
authors: G
authors: Karanikas
authors: First Department of Propaedeutic Surgery, Hippokrateion Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Ioannis
authors: I
authors: Manouras
authors: Department of Endocrinology, Henry Dunant Hospital, Athens, Greece.
authors: Ioanis
authors: I
authors: Legakis
authors: Second Department of Surgery, Aretaieion University Hospital, Athens Medical School, University of Athens, Athens, Greece.
authors: Dionysios
authors: D
authors: Voros