Mental health problems among Chinese adolescents during the COVID-19: The importance of nutrition and physical activity Xinli Chi; Kaixin Liang; Si-Tong Chen; Qiaomin Huang; Liuyue Huang; Qian Yu; Can Jiao; Tianyou Guo; Brendon Stubbs; Md Mahbub Hossain; Albert Yeung; Zhaowei Kong; Liye Zou;

Active school travel is associated with fewer suicide attempts among adolescents from low-and middle-income countries Si-Tong Chen; Tianyou Guo; Qian Yu; Brendon Stubbs; Cain Clark; Zhihao Zhang; Mingyue Zhu; Md Mahhub Hossain; Albert Yeung; Mark D. Griffiths; Liye Zou;