TY - GEN AU - Woolhandler,Steffie AU - Himmelstein,David U TI - Canada's Single-Payer Health Care System-Reply SN - 1538-3598 PY - 2019///1121 KW - Aged KW - Canada KW - Delivery of Health Care KW - Humans KW - Medicare KW - Single-Payer System KW - United States N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1001/jama.2019.14406 ER -