Figure 2From: Implications of endotracheal tube biofilm in ventilator-associated pneumonia response: a state of conceptIdentification of microorganisms on the surface of biofilm. In certain cases we could identify microorganisms immersed in the biofilm matrix. A) Cocci, scale bar: 2 μm, B-D) Bacilli, scale bar: 4 μm, 2 μm and 5 μm, respectively, and E) yeast. Scale bar: 10 μm.Back to article page