Quantification of Supracrestal Tissue Attachment Using High-Frequency Ultrasound Suhel, Khan, Pie Yun, Tsai, Brett, Weatherington, Jesse V., Jokerst Dentomaxillofacial Radiology | 2026 https://academic.oup.com/dmfr/advance-article/doi/10.1093/dmfr/twag045/8711485?login=false