1. Grillo HC. Surgical anatomy of the trachea and techniques of resection. In: Shields TW, LoCicero III J, Ponn RB, editors. General thoracic surgery. 5th ed. Philadelphia: Lippincott Williams & Wilkins; 2000.
2. Allen MS. Surgical anatomy of the trachea. Chest Surg Clin N Am. 1996;6:617–35.
3. Durbin Jr CG. Tracheostomy: why, when, and how? Respir Care. 2010;55:1056–68.
4. Durbin Jr CG. Indications for and timing of tracheostomy. Respir Care. 2005;50:483–7.
5. Kizhner V, Richard B, Robert L. Percutaneous tracheostomy boundaries revisited. Auris Nasus Larynx. 2015;42(1):39–42.