@misc{indiciae305c7fcc624a, title = {20 \& out ... or not.}, author = {Antonio Fernandez and Jon Studnek and Gregg Margolis}, year = {2006}, doi = {10.1016/s0197-2510(06)70446-6}, url = {https://pubmed.ncbi.nlm.nih.gov/16818112/}, note = {Source identifier: 16818112} }