Diaphragm Involvement in Heart Failure: Mere Consequence of Hypoperfusion or Mediated by HF-Related Pro-inflammatory Cytokine Storms? - Spiesshoefer, Jens; Boentert, Matthias; Tuleta, Izabela; Giannoni, Alberto; Langer, Daniel; Kabitz, Hans Joachim (Frontiers in Physiology, 2019)