Predicting Acute Pain Levels Implicitly from Vocal Features. - Jennifer Williams 001; Eike Schneiders; Henry Card; Tina Seabrooke; Beatrice Pakenham-Walsh; Tayyaba Azim; Lucy Valls-Reed; Ganesh Vigneswaran; John Robert Bautista; Rohan Chandra; Arya Farahi (INTERSPEECH, 2024)