Response to letter from Dr Atsuyuki Watanabe entitled 'Point-of-care lung ultrasound predicts in-hospital mortality in acute heart failure; is this reversible?' (QJM-2021-625)
QJM. 2022 Jan 21;115(1):62.
doi: 10.1093/qjmed/hcab133.
1 From the Coronary Care Unit, Instituto Nacional de Cardiología "Ignacio Chávez", Juan Badiano 1, Belisario Domínguez Sección XVI, Tlalpan, Mexico City 14030, Mexico.