@misc{indiciae9f6c82b5d3d8, title = {Actigraph placement and sleep estimation in children.}, author = {E Juulia Paavonen and Mika FjÀllberg and Maija-Riikka Steenari and Eeva T Aronen}, year = {2002}, doi = {10.1093/sleep/25.2.235}, url = {https://pubmed.ncbi.nlm.nih.gov/11902433/}, note = {Source identifier: 11902433} }