Procalcitonin as an early indicator of outcome in sepsis: a prospective observational study

Evangelos J. Giamarellos-Bourboulis, Iraklis Tsangaris, Theodora Kanni, Maria Mouktaroudi, Ilianna Pantelidou, Georgios Adamis, Stefanos Atmatzidis, Michail Chrisofos, Vaso Evangelopoulou, Frantzeska Frantzeskaki, Panagiotis Giannopoulos, George Giannikopoulos, Dimitrios Gialvalis, George Michael Gourgoulis, Katerina Kotzampassi, Konstantina Katsifa, George Kofinas, Flora Kontopidou, Georgios Koratzanis, Vasilios Koulouras, Anastasia Koutsikou, Marina Koupetori, Ioannis Kritselis, Leonidia Leonidou, Anna Mega, Vassiliki Mylona, Helen Nikolaou, Stylianos Orfanos, Periklis Panagopoulos, Elissavet Paramythiotou, Antonios Papadopoulos, Xenia Papanikolaou, Maria Pavlaki, Vlasis Polychronopoulos, Athanasios Skoutelis, Anna Theodotou, Vassiliaghou M, Emmanouil E Douzinas, Charalambos Gogos, Apostolos Armaganidis; Hellenic Sepsis Study Group