TY - RPRT TI - Imputing gene-treatment interactions when the genotype distribution is unknown using case-only and putative placebo analyses--a new method for the Genetics of Hypertension Associated Treatment (GenHAT) study. AU - Barry R Davis AU - Charles E Ford AU - Eric Boerwinkle AU - Donna Arnett AU - John Eckfeldt AU - Henry Black PY - 2004 DO - 10.1002/sim.1831 UR - https://pubmed.ncbi.nlm.nih.gov/15273956/ ID - 15273956 ER -