Therapeutic effects of adenosine in high flow 21% oxygen aereosol in patients with Covid19-pneumonia. oleh Pierpaolo Correale, Massimo Caracciolo, Federico Bilotta, Marco Conte, Maria Cuzzola, Carmela Falcone, Carmelo Mangano, Antonella Consuelo Falzea, Eleonora Iuliano, Antonella Morabito, Giuseppe Foti, Antonio Armentano, Michele Caraglia, Antonino De Lorenzo, Michail Sitkovsky, Sebastiano Macheda