Ishimaru, N., Ohnishi, H., Fujii, M., Yumura, M., Yoshimura, S. and Kinami, S. 2018. Microscopic polyangiitis presented with biopsy-confirmed pleuritis. Monaldi Archives for Chest Disease. 88, 2 (Jun. 2018). DOI:https://doi.org/10.4081/monaldi.2018.897.