Introduction: Acquired broncho-esophageal fistulas are uncommon and typically malignant in origin.Because of their location, they are difficult to treat and involve complicated repairs with equivocal results.Prior treatment with self-expanding stents when not successful, VHS Rewinders makes the management even more complicated.Patients and methods:
Although counterregulatory hormones and mediators of the fight-or-flight responses are well defined at many levels, how energy stores per se are integrated into this system remains an enigmatic question.Recent years have seen the adipose tissue become a central focus for mediating TV 15" TV SET+CTL BOX+BACK COVER intracellular signaling and communi
Three refractory high entropy alloys (RHEAs) with nominal compositions of Mo _0.5 NbHf _0.25 CrZr _x TiAl (x = 0, 0.5, 1, mole ratio) were prepared by vacuum non-consumable arc melting TV 15" TV SET+CTL BOX+BACK COVER technology.The influences of Zr addition on the microstructure, compressive performance and oxidation resistance at 1473 K of RHEAs
The autonomous distribution systems used in smart parks Cocktail Shakers against the background of Industry 5.0 require not only the consideration of the single goal of the economic benefits of enterprises, but also the fulfillment of their social responsibilities.Consequently, the scheduling of autonomous distribution systems and the trajectory pl
The aim of this paper is to use the Data Envelopment Analysis (DEA) method to measure and analyze different relative efficiencies of five Croatian shipyards.The indicators are chosen to capture different aspects of shipbuilding performance in Croatia.Window analysis is used to determine shipyard efficiency and observe possible changes in shipyard e