TY - BOOK AU - Apathy, Nate C TI - Trends in US Hospital Electronic Health Record Vendor Market Concentration, 2012-2021 SN - 0884-8734 PY - 2022/// KW - IN PROCESS -- NOT YET INDEXED KW - MedStar Institute for Innovation KW - National Center for Human Factors in Healthcare KW - Letter N1 - Available online from MWHC library: 1997 - present UR - https://dx.doi.org/10.1007/s11606-022-07917-3 ER -