[1]
dos Santos, J.M., Marques, A.L., Moita, J. and Pato, R. 1997. The effect of left ventricular dysfunction on nocturnal desaturation in patients with chronic emphysematous bronchitis and PaO2 55-70 mmHg. Acta Médica Portuguesa. 10, 4 (Apr. 1997), 317–21. DOI:https://doi.org/10.20344/amp.2409.