TY - GEN AU - DeVita,Michael A TI - Rapid response systems: is yet another before-and-after trial needed? SN - 1529-7535 PY - 2007///0705 KW - Child KW - Clinical Trials as Topic KW - Critical Care KW - organization & administration KW - Emergency Medical Services KW - Humans KW - United States N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1097/01.PCC.0000262891.55713.8B ER -