preferred_name: Initiation of Pharyngeal Swallow with Bolus Head at Posterior Angle of Ramus
preferred_name_lc: initiation of pharyngeal swallow with bolus head at posterior angle of ramus
label: Bolus head at posterior angle of ramus (first hyoid excursion)
label_lc: bolus head at posterior angle of ramus (first hyoid excursion)