Expert consensus on the use of oropharyngeal probiotic Bactoblis in respiratory tract infection and otitis media: available clinical evidence and recommendations for future research - Wang, Qiang; Zhang, Yatong; Cheng, Xiaoling; Guo, Zhi; Liu, Yang; Xia, Li-hong; Liu, Zhigang; Zheng, Junqing; Zhang, Zihe; Sun, Kai; Shen, Guanxin (Frontiers in Pediatrics, 2025)