GBR assisted in situ Onlay bone grafting for the posterior maxillary horizontal ridge augmentation: a case report and literature review - Li, Mucong; Liu, Xiuyu; Zhou, Jing; You, Jiaqian; Chen, Sheng; Feng, Jian; Wei, Xuyan; Wang, Hanchi; Zhou, Yanmin (Frontiers in Bioengineering and Biotechnology, 2025)