@misc{indiciae479f210a0ebd, title = {Smooth random effects distribution in a linear mixed model.}, author = {Wendimagegn Ghidey and Emmanuel Lesaffre and Paul Eilers}, year = {2004}, doi = {10.1111/j.0006-341x.2004.00250.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15606415/}, note = {Source identifier: 15606415} }