A sparse additive model for high-dimensional interactions with an exposure variable. - Sahir R. Bhatnagar; Tianyuan Lu; Amanda Lovato; David L. Olds; Michael S. Kobor; Michael J. Meaney 001; Kieran O'Donnell; Archer Y. Yang; Celia M. T. Greenwood (Comput. Stat. Data Anal., 2023)