William EwartWilliam Ewart (1848 - 1929) was an English physician. Ewart signs of pericardial effusion (1896) and his twelve signs of pericardial effusionMike CadoganMarch 12, 2021
Emil PinsEmil Elias Pins (1847 - 1913) was an Austrian physician. Pins sign (1889) of pericarditis and pericardial effusion similar to Ewart signFranz Wiesbauer and Mike CadoganSeptember 25, 2020