TY - GEN AU - Nikolaou,E AU - Trakada,G AU - Prodromakis,E AU - Efremidis,G AU - Pouli,A AU - Koniavitou,A AU - Spiropoulos,K TI - Evaluation of arterial endothelin-1 levels, before and during a sleep study, in patients with bronchial asthma and chronic obstructive pulmonary disease SN - 0025-7931 PY - 2004///0617 KW - Asthma KW - blood KW - Circadian Rhythm KW - physiology KW - Endothelin-1 KW - Hemoglobins KW - analysis KW - Humans KW - Oxygen KW - Polysomnography KW - Pulmonary Disease, Chronic Obstructive KW - Sleep N1 - Publication Type: Journal Article UR - https://doi.org/10.1159/000075206 ER -