RT Journal Article SR Electronic T1 Lung cancer screening with low-dose CT (LDCT), or when a public health intervention is beyond the patient’s benefit JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 99 OP 100 DO 10.1136/jech-2014-204293 VO 69 IS 2 A1 Ruano-Ravina, Alberto A1 Heleno, Bruno A1 Fernández-Villar, Alberto YR 2015 UL http://jech.bmj.com/content/69/2/99.abstract AB