@misc{indiciae524926116e83, title = {Shift in age in chickenpox.}, author = {D S Sloan and A Burlison}, year = {1992}, doi = {10.1016/0140-6736(92)92860-i}, url = {https://pubmed.ncbi.nlm.nih.gov/1357371/}, note = {Source identifier: 1357371} }