Pereira, Inês S., Diogo Fonseca, Margarida Dias, Ana Barroso, Patrícia Pinto, and Daniela Machado. “Possible IgG4-Related Respiratory Disease (IgG4-RRD) - a Rare Presentation As a Pancoast Tumour-Like”. Brazilian Journal of Case Reports 1, no. 4 (October 14, 2021): 45–49. Accessed May 10, 2025. https://www.bjcasereports.com.br/index.php/bjcr/article/view/possible_igg4_related_respiratory.