👤 Liu, Xiaoqiang Keywords 🔗 COVID-19 (1240) 🔗 () 🔗 epidemics (94) 🔗 telehealth (6) 🔗 significantly higher (104) Articles (1) Health services provision of 48 public tertiary dental hospitals during the COVID-19 epidemic in China. 👤 Yang, Yang 👤 Zhou, Yin 👤 Liu, Xiaoqiang 👤 Tan, Jianguo ⏰ 2020 📚 Clin Oral Investig