Abstract: This paper presents the development of a W-band, 1-kW pulsed traveling wave tube (TWT) featuring a pencil beam focused by a periodic permanent magnet (PPM) system with the four-port ...

Citation: Sisson H et al (2024) Nasogastric tube feeding children and young people with restraint. Nursing Times [online]; 120: 12. Authors: Helen Sisson is senior lecturer in children’s nursing, City ...