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Clip 1: the dorsal access via sternocleidomastoid muscle

Clip 2: internal jugular vein and vagal nerve

Clip 3: superior pole of the thyroid lobe, external ramus of the superior laryngeal nerve, superior parathyroid gland, recurrent laryngel nerve

Clip 4: Berry´s ligament, thyroid isthmus, inferior thyroid vessels, extraction of the specimen

Clip 5: inferior parathyroid gland, recheck of EMG-signal of vagal and recurrent laryngeal nerve