McMillan G, Hanson T. SAS Macro BDM for Fitting the Dale Regression Model to Bivariate Ordinal Response Data. J. Stat. Soft. [Internet]. 2005 May 1 [cited 2024 Nov. 21];14(2):1-12. Available from: https://www.jstatsoft.org/index.php/jss/article/view/v014i02