Objective: To evaluate botulinum toxin treatment of hyperactive upper esophageal sphincter after first-time brainstem stroke. Design: A retrospective study. Sub
Based on the hybrid numerical method (HNM) combining with a reduced-basis method (RBM), the real-time transient response of a functionally graded material (FGM)
Although the application of Symmetrical Components to time-dependent variables was introduced by Lyon in 1954, for many years its application was essentially re