BULBUL , Y.; ERIS , B.; OREM , A.; GULSOY , A.; OZTUNA , F.; OZLU , T.; OZSU , S. Pulmonary atelectasis and survival in advanced non-small cell lung carcinoma. Upsala Journal of Medical Sciences, v. 115, n. 3, p. 176–180, 19 Jul. 2010.