“Diffuse Alveolar Haemorrhage and Myocardial Infarction: Life-Threatening Effects from Self-Injected Hyaluronic Acid Dermal Filler”. Monaldi Archives for Chest Disease 91, no. 4 (July 22, 2021). Accessed June 6, 2025. https://www.monaldi-archives.org/macd/article/view/1845.