Lima, Mario, Sara Ugolini, Niel Di Salvo, Michele Libri, Tommaso Gargano, and Giovanni Ruggeri. “A Unique Case of Foreign Body Aspiration and Recurrent Pneumothorax”. La Pediatria Medica e Chirurgica 39, no. 4 (December 15, 2017). Accessed November 22, 2024. https://www.pediatrmedchir.org/pmc/article/view/171.