From: Protect the recurrent laryngeal nerves in US-guided microwave ablation of thyroid nodules at Zuckerkandl tubercle: a pilot study
Mean ± SD(mm)
Range
The width of the RLN
2.768 ± 0.399
2.1–3.7
The thickness of the RLN
2.510 ± 0.349
2.0–3.0