TY - GEN AU - Krishnan,Jerry A AU - Mularski,Richard A TI - Acting on comparative effectiveness research in COPD SN - 1538-3598 PY - 2010///0618 KW - Adrenal Cortex Hormones KW - administration & dosage KW - Clinical Trials as Topic KW - Cohort Studies KW - Comparative Effectiveness Research KW - Humans KW - Observation KW - Practice Guidelines as Topic KW - Pulmonary Disease, Chronic Obstructive KW - drug therapy KW - Registries N1 - Publication Type: Comment; Editorial; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1001/jama.2010.807 ER -