Figure 3.

Elastic-Van Gieson (EvG) staining. Representative EvG staining results with deep red necrosis (a), more superficial necrosis with closure of a capillary (b) and deep necrosis with closure of a larger vessel (c) all caused by UC and necrosis with closure of small vessels caused by ME (d) (magnification a and d ×200; c and d × 400).

Homayounfar et al. BMC Surgery 2012 12:3   doi:10.1186/1471-2482-12-3
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