1. Successful Treatment for a Large Chronic Expanding Hematoma Treated by Pneumonectomy after Arterial Embolization
   Aki Fujiwara-Kuroda et al, 2022, Case Reports in Pulmonology CrossRef
2. Chronic Expanding Hematoma in the Upper Extremity: A Case Report on Diagnostic and Management Challenges
   Oluwatomisin M Olapoju et al, 2024, Cureus CrossRef
3. Excision of Giant Chronic Expanding Hematoma of the Thorax Caused by Rib Fractures after Proton Radiotherapy for Lung Cancer
   Yukitaka Sato et al, 2024, Annals of Thoracic and Cardiovascular Surgery CrossRef