Rockwood N. Efficient likelihood estimation of generalized structural equation models with a mix of normal and nonnormal responses. Psychometrika. 2021 Jun;86(2):642-67. doi: 10.1007/s11336-021-09770
Rockwood NJ. Maximum likelihood estimation of multilevel structural equation models with random slopes for latent covariates. Psychometrika. 2020 Jun;85(2):275-300. doi: 10.1007/s11336-020-09702-9
Saif MW, Parikh R, Ray D, Kaye JA, Kurosky SK, Thomas K, Ramirez RA, Halfdanarson TR, Beveridge TJR, Mirakhur B, Nagar SP, Soares HP. Medical record review of transition to lanreotide following octreotide for neuroendocrine tumors. J Gastrointest Oncol. 2019 Aug;10(4):674-87. doi: 10.21037/jgo.2019.03.11
Yung YF, Thissen D, McLeod LD. On the relationship between the higher-order factor model and the hierarchical factor model. Psychometrika. 1999 Jun;64:113-28.