Detection of wound healing disorders after major amputations by measurements of the microcirculation: A prospective single-center study oleh Katharina Zetzmann, Nikolaos Papatheodorou, Eva Rühl, Shatlyk Yagshyyev, Briain Haney, Oxana Moosmann, Yi Li, Alexander Meyer, Ferdinand Knieling, Christian-Alexander Behrendt, Werner Lang, Ulrich Rother