Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIYAKAWA Masami and KUROKI Manabu,Covariate Selection for Estimating Effect of Intervention in Causal Diagram,Ouyou toukeigaku,02850370,Japanese Society of Applied Statistics,1999,28,3,151-162,https://cir.nii.ac.jp/crid/1390282679419562240,https://doi.org/10.5023/jappstat.28.151