TY - RPRT TI - Health assessment measurements quality assurance program : exercise 6 final report AU - Barber, Charles A AU - Burdette, Carolyn Q AU - Hayes, Hugh V AU - Johnson, Monique E AU - Kotoski, Shaun P AU - Murray, Jacolin A AU - Phillips, Melissa M AU - Rimmer, Catherine A AU - Wood, Laura J AU - Yarberry, Andrea J PY - 2021 PB - National Institute of Standards and Technology (U.S.) CY - Gaithersburg, MD SN - NIST IR 8394 DO - 10.6028/NIST.IR.8394 ER -