@article {1739, editor = {,}, title = {First Impressions}, volume = {36}, number = {10}, pages = {1739--1817}, year = {1995}, publisher = {Society of Nuclear Medicine}, issn = {0161-5505}, URL = {https://jnm.snmjournals.org/content/36/10/1739}, eprint = {https://jnm.snmjournals.org/content/36/10/1739.full.pdf}, journal = {Journal of Nuclear Medicine} }