Assessing pleiotropy and mediation in genetic loci associated with chronic obstructive pulmonary disease. (Pubmed Abstract) Authors Parker MM, Lutz SM, Hobbs BD, Busch R, McDonald MN, Castaldi PJ, Beaty TH, Hokanson JE, Silverman EK, Cho MH Abbreviation Genet. Epidemiol. Publication Date 2019-02-11