Rapid detection of carbapenemase-producing Klebsiella pneumoniae strains derived from blood cultures by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry (MALDI-TOF MS)

利用基质辅助激光解吸电离飞行时间质谱法（MALDI-TOF MS）快速检测血液培养物中产碳青霉烯酶的肺炎克雷伯菌菌株