Comparison of three prognostic and predictive scores in 10 patients with COVID-19 pneumonia caused by nosocomial infection Yu Kijima; Tomokazu Shimizu; Hiroshi Toma; Shoichi Iida; Masashi Inui; Toshio Takagi;

Evaluation of lactate dehydrogenase (LDH) in predicting the severity of lung involvement and pneumomediastinum in hospitalized COVID-19 Hind Eid; Antoine El Kik; Omar Mahmoud; Albert Riachy; Elio Mekhael; Georges Khayat; Bassem Habr; Ghassan Sleilaty; Moussa Riachy;

Síndrome de pseudo-Meigs José Patricio Novelo-Pérez; Alejandro Cano-Verdugo;