https://www.forbes.com/sites/siladityaray/2021/06/14/philips-recalls-up-to-4-million-ventilators-and-breathing-machines-including-some-listed-as-respiratory-treatments-for-covid-19/
https://www.forbes.com/sites/siladityaray/2021/06/14/philips-recalls-up-to-4-million-ventilators-and-breathing-machines-including-some-listed-as-respiratory-treatments-for-covid-19/