Authors and contact details:
Dongyu Wang , Tel 510080, wangdy28@mail.sysu.edu.cn
Wenjing Ding , Tel 510080, dingding_1231@126.com
Chengcheng Ding , Tel 510080, dindintan268@126.com
Haitian Chen , Tel 510080, seagullchenht@163.com
Weihua Zhao , Tel 13316923196, zwhzyz123@163.com
Bo Sun , Tel 13715251001, 13715251001@139.com
Zilian Wang , Tel 510080, wangzil@mail.sysu.edu.cn
Running Title: Cholesterol and newborn size in underweight women