Azhar N, Navaira Shoaib, Maria Shoaib. Breaking down embolic strokes of undetermined source for extra cardiac shunts. J Pak Med Assoc [Internet]. 2026 May 28 [cited 2026 Jun. 2];76(06):985-. Available from: https://www.jpma.org.pk/index.php/public_html/article/view/31747