@misc{indiciaea52e5812ed55, title = {Marginal analysis of incomplete longitudinal binary data: a cautionary note on LOCF imputation.}, author = {Richard J Cook and Leilei Zeng and Grace Y Yi}, year = {2004}, doi = {10.1111/j.0006-341x.2004.00234.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15339307/}, note = {Source identifier: 15339307} }