Cohort profile of an early life observational cohort in China: Bone and MicroBiOme onset (BAMBOO) study oleh Jing Wang, Xi Li, Yu Zhang, Guohong Zhang, Gongshu Liu, Ya Gao, Mo Chen, Jiayu Chen, Yuanyuan Guo, Chang Jiang, Lingyan Feng, Xiaowei Zhu, Fangyi Ren, Lingyao Guan, Noura Darwish, Sara Colombo Mottaz, Marie Noelle Horcajada, Nicolas Bonnet, Shaillay Kumar Dogra, Dantong Wang