Accuracy and costs of bedside methods for confirming nasoenteral feeding tube position: a diagnostic accuracy study - Rigobello, Mayara Carvalho Godinho; Herrera, Claire Nierva; Bonacim, Carlos Alberto Grespan; Pereira, Rosana Aparecida; Nunes, Roosevelt Santos; Elias Júnior, Jorge; Sousa, Fernanda Raphael Escobar Gimenes de (Journal of Ultrasound, 2025)