Response letter to: the Hispanic paradox further unraveled?

Rhea Powell, R Graham Barr
2013 Thorax  
Correspondence relation to: Powell R, Davidson D, Divers J, et al. Genetic ancestry and the relationship of cigarette smoking to lung function and per cent emphysema in four race/ethnic groups: a cross-sectional study.
doi:10.1136/thoraxjnl-2013-204408 pmid:24064439 fatcat:4ua4vgi5yvan3fvxmtbb6vbkqa