@article {19A, editor = {,}, title = {Calendar}, volume = {27}, number = {2}, pages = {19A--21A}, year = {1986}, publisher = {Society of Nuclear Medicine}, issn = {0161-5505}, URL = {https://jnm.snmjournals.org/content/27/2/19A}, eprint = {https://jnm.snmjournals.org/content/27/2/19A.full.pdf}, journal = {Journal of Nuclear Medicine} }