Management of alveolar‐pleural fistula secondary to invasive pulmonary aspergillosis with bronchial occlusion using a combination of Endobronchial Watanabe Spigot and N‐butyl‐2‐cyanoacrylate: A case report. - Tsukamoto, Shinya; Nagata, Kazuma; Tomii, Keisuke (Respirology Case Reports, 2023)