A Systematic Classification of Surgical Approaches for the Sphenoid Sinus: Establishing a Standardized Nomenclature for Endoscopic Sphenoid Sinus Surgery.
Park MJ, Fischer JL, Ramakrishnan VR, Welch KC, Kim DY, Won TB, Cho JH, Mun SJ, Lee JT, Beswick DM, Wang MB, Suh JD.