TY  - RPRT
TI  - Application of random-effects probit regression models.
AU  - R D Gibbons
AU  - D Hedeker
PY  - 1994
DO  - 10.1037//0022-006x.62.2.285
UR  - https://pubmed.ncbi.nlm.nih.gov/8201066/
ID  - 8201066
ER  -