TY - GEN AU - Grigorakos,Leonidas AU - Sotiriou,Evangelia AU - Koulendi,Despina AU - Michail,Anastasia AU - Alevizou,Stauroula AU - Evagelopoulou,Penelopi AU - Karatzas,Stelios AU - Ligidakis,Nikolaos TI - Preoperative pulmonary evaluation (PPE) as a prognostic factor in patients undergoing upper abdominal surgery SN - 0172-6390 PY - 2009///0113 KW - Abdomen KW - surgery KW - Cohort Studies KW - Diagnostic Tests, Routine KW - Female KW - Health Status Indicators KW - Humans KW - Lung Diseases KW - diagnosis KW - Male KW - Medical History Taking KW - Middle Aged KW - Postoperative Complications KW - Predictive Value of Tests KW - Preoperative Care KW - Prognosis KW - Risk Factors N1 - Publication Type: Journal Article ER -