AU - ULUKAVAK ÇİFTÇİ, Tansu AU - MULLAOĞLU, Sema AU - TATLICIOĞLU, Türkan TI - The efficacy of bi-level positive airway pressure (BIPAP) in acute exacerbation of chronic obstructive pulmonary disease (COPD) PT - Journal Article DP - 2004 TA - Eurasian J Pulmonol PG - 45-52 VI - 6 IP - 2 AID - [doi] 4100 - https://dx.doi.org/ SO - Eurasian Journal of Pulmonology, 2004 6(2):45