Brugger, N., Lichtblau, M., Maeder, M. T., Müller, H., Pellaton, C. and Yerly, P. (2021) “Two-dimensional transthoracic echocardiography at rest for the diagnosis, screening and management of pulmonary hypertension”, Swiss Medical Weekly, 151(2122), p. w20486. doi: 10.4414/smw.2021.20486.