@misc{indiciae9185fb0bbecc, title = {Comparing three preprocessing strategies for longitudinal data. An example in functional outcomes research.}, author = {P R Yarnold and J Feinglass and W J McCarthy and G J Martin}, year = {1999}, doi = {10.1177/01632789922034301}, url = {https://pubmed.ncbi.nlm.nih.gov/10557859/}, note = {Source identifier: 10557859} }