evidencegaps
Primary study · included by 1 review

Addressing the Retrolingual Space in Obstructive Sleep Apnea: Outcomes Stratified by Friedman Stage in Patients Undergoing Transoral Robotic Surgery.

Spector 2015 · Spector Matthew E, Glazer Tiffany A, Hoff Paul T · ORL; journal for oto-rhino-laryngology and its related specialties · 2016

Included by

Robotic versus non-robotic posterior midline glossectomy for obstructive sleep apnea: a systematic review and meta-analysis.
Non-Cochrane · intervention · 2026 · cited as Spector 2015 · Supplementary Table 1; reference list; included in qualitative synthesis only

The review does not say which of its outcomes this study informs.

1 including review in total.