title: Consecutive Serratia marcescens infections following endoscopic retrograde cholangiopancreatography.
mesh_terms: D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects*; D020698:Duodenoscopes; D004756:Enterobacteriaceae Infections / Q000209:etiology*; D004866:Equipment Contamination; D006801:Humans; D008297:Male; D008875:Middle Aged; D012706:Serratia marcescens / Q000302:isolation & purification*