TY - JOUR AU - Shapiro PY - 2008 DA - 2008// TI - Who needs a blood culture? A prospectively derived and validated prediction rule JO - J Emerg Med VL - 35 UR - https://doi.org/10.1016/j.jemermed.2008.04.001 DO - 10.1016/j.jemermed.2008.04.001 ID - Shapiro2008 ER -