{Reference Type}: Letter {Title}: Direct Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry Testing from Positive Blood Cultures for Rapid Identification of Bloodstream Infection-Causing Anaerobic Bacteria. {Author}: D'Inzeo T;Fiori B;Liotti FM;Cortazzo V;Talamonti D;Ventriglia F;De Maio F;De Carolis E;Sanguinetti M;Posteraro B;Spanu T; {Journal}: J Clin Microbiol {Volume}: 59 {Issue}: 7 {Year}: 06 2021 18 {Factor}: 11.677 {DOI}: 10.1128/JCM.00521-21 {Abstract}: