Artículo original: Marini TJ, Rubens DJ, Zhao YT, Weis J, O’Connor TP, Novak WH, et al. Lung ultrasound: The essentials. Radiol Cardiothorac Imaging 2021;3(2):e200564. DOI: doi.org/10.1148/ryct.2021200564. Sociedad: Radiological Society of North America (RSNA). Palabras clave: Adults and pediatrics, Pulmonary, Ultrasound. …