Abstract: The linear extended state observers (LESOs) have been widely employed in the saliency-based sensorless control of interior permanent magnet synchronous motor (IPMSM) drives for position and ...

John Wilkerson is a Washington correspondent for STAT who writes about the politics of health care. He is also the author of the twice-weekly D.C. Diagnosis newsletter. Emory is the data editor at ...

CORRECTION: An earlier version of this story said Health Canada had approved several generics for semaglutide. They have received several submissions for approval for ...