@article{doi:10.1001/jama.1979.03300250021021,
author = {Liechty R},
title = {THe gift of laughter},
journal = {JAMA},
volume = {242},
number = {25},
pages = {2765},
year = {1979},
doi = {10.1001/jama.1979.03300250021021},
URL = { + http://dx.doi.org/10.1001/jama.1979.03300250021021},
eprint = {/data/Journals/JAMA/8963/jama_242_25_021.pdf}
}