TY - JOUR TI - Evaluation of Adrenal Function in Chronic Obstructive Pulmonary Disease Patients Receiving Invasive and Noninvasive Mechanical Ventilation AU - Atalay, H. AU - Teke, T. AU - Yavuz, Z. AU - Maden, E. AU - Kıyıcı, A. AU - Solak, Y. AU - Uzun, K. JO - Journal of Critical and Intensive Care PY - 2010 VL - 1 SP - 6 EP - 9 DO - ER -