![Point-of-care ultrasonography in patients admitted with respiratory symptoms: a single-blind, randomised controlled trial]()
Point-of-care ultrasonography in patients admitted with respiratory symptoms: a single-blind, randomised controlled trialLaursen, Christian B; Sloth, Erik; Lassen, Annmarie Touborg; Christensen, René dePont; Lambrechtsen, Jess; Madsen, Poul Henning; Henriksen, Daniel Pilsgaard; Davidsen, Jesper Rømhild; Rasmussen, Finn · The Lancet Respiratory Medicine · 2014