TY - GEN AU - Senzel,Lisa AU - Spitzer,Eric D TI - External Quality Assurance of Platelet Function Assays: Results of the College of American Pathologists Proficiency Testing Program SN - 1543-2165 PY - 2020///0406 KW - Humans KW - Laboratory Proficiency Testing KW - Pathologists KW - Platelet Function Tests KW - United States N1 - Publication Type: Letter; Comment UR - https://doi.org/10.5858/arpa.2019-0213-LE ER -