5. Needle-free electronically-controlled jet injector treatment with bleomycin is efficacious and well-tolerated in patients with severe keloids: results of a randomized, double-blind, placebo-controlled trial. 127 5. A. B. C. D. Figure 2. Results of 3D imaging-, perfusion- and POSAS measurements. Errors bars are defined by LSM +/- upper and lower limits. A) LSM change from baseline in volume [mm3] by 3D imaging, B) LSM change from baseline in basal flow [AU] by laser speckle contract imaging, C) LSM change from baseline in total POSAS patient score, D) LSM change from baseline in total POSAS observer score.
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