TY - GEN AU - Kupersmith,Joel AU - Eisen,Seth TI - A new approach to health services research SN - 1538-3679 PY - 2012///0917 KW - Delivery of Health Care KW - standards KW - Health Services Research KW - trends KW - Humans KW - Interdisciplinary Communication KW - Unnecessary Procedures KW - statistics & numerical data N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/archinternmed.2012.2004 ER -