TY - GEN AU - Sperry,Steven M AU - Pagedar,Nitin A TI - Comparison between Organ Preservation Surgery and Radiation in Early Supraglottic Carcinoma Is Limited by Bias SN - 1097-6817 PY - 2017///1211 KW - Bias KW - Carcinoma, Squamous Cell KW - Glottis KW - Head and Neck Neoplasms KW - Humans KW - Laryngeal Neoplasms KW - Laryngectomy KW - Neoplasm Staging KW - Organ Preservation N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1177/0194599814536362 ER -