Heres the study details: https://www.semanticscholar.org/paper/The-Born-in-Guangzhou-Cohort-Study-(BIGCS)-Qiu-Lu/9b6800246e0b757c397c695d48f71e0ba4d48a2b https:

Heres the study details: https://www.semanticscholar.org/paper/The-Born-in-Guangzhou-Cohort-Study-(BIGCS)-Qiu-Lu/9b6800246e0b757c397c695d48f71e0ba4d48a2b https://www.semanticscholar.org/paper/The-Born-in-Guangzhou-... with references.