@misc{1134816, author = {Charles A Barber and Carolyn Q Burdette and Hugh V Hayes and Melissa M Phillips and Catherine A Rimmer and Laura J Wood and Lee Yu and Shaun P Kotowski}, title = {Health assessment measurements quality assurance program::exercise 4 final report}, year = {2020}, month = {2020-05-01 04:05:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.8308}, language = {en}, }