Stratakos G, Malagari K, Broutzos E, Zakynthinos E, Roussos C, Papiris S
Dept of Critical Care and Pulmonary Services, National and Capodistrial University of Athens, Evangelismos Hospital, Greece.
Eur Respir J. 2002 Apr;19(4):780-3. doi: 10.1183/09031936.02.00257802.