Liu, Yang Structured Ordinary Least Squares: A Sufficient Dimension Reduction approach for regressions with partitioned predictors and heterogeneous units. [electronic resource] - Biometrics 06 2017 - 529-539 p. digital Publication Type: Journal Article ISSN: 1541-0420 Standard No.: 10.1111/biom.12579 doi Subjects--Topical Terms: BiometryGenomicsLeast-Squares Analysis