Khanafer, A., Hellstern, V., Meißner, H., Harmening, C., Schneider, K., & Henkes, H. (2021). Tracheoinnominate fistula: Acute bleeding and hypovolemic shock due to a trachea-innominate artery fistula after long-term tracheostomy, treated with a stent-graft. CVIR Endovasc.

Khanafer, Ali, Victoria Hellstern, Helfried Meißner, Christoph Harmening, Klaus Schneider, och Hans Henkes. "Tracheoinnominate Fistula: Acute Bleeding and Hypovolemic Shock Due to a Trachea-innominate Artery Fistula After Long-term Tracheostomy, Treated With a Stent-graft." CVIR Endovasc 2021.

Khanafer, Ali, et al. "Tracheoinnominate Fistula: Acute Bleeding and Hypovolemic Shock Due to a Trachea-innominate Artery Fistula After Long-term Tracheostomy, Treated With a Stent-graft." CVIR Endovasc 2021.