TY - GEN AU - Reschovsky,James D AU - Rich,Eugene C TI - Evolving Delivery System and Market Factors and Their Influence on Physician Networks and Patient Care SN - 2168-6114 PY - 2019///0305 KW - Humans KW - Medicare KW - Patient Care KW - Physicians KW - United States N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1001/jamainternmed.2017.6626 ER -