hafidi, S., Boubia, S., Fatene, A., Id El Haj, najat and Ridai, M. 2021. Prognostic factors influencing the outcome of empyema surgical management: prospective study in a Moroccan university center. British Journal Of Surgical Science. 1, 1 (Dec. 2021). DOI:https://doi.org/10.54323/bjoss.2021.10.