参考文献/References:
［1］Huang C, Wang Y, Li X, et al.Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China ［J］.Lancet,2020,395（10223）：497-506.
［2］Alexander EG, Susan CB,Ralph SB，et al.Severe acute respiratory syndrome-related coronavirus: The species and its viruses – a statement of the Coronavirus Study Group ［EB/OL］.bioRxiv preprint, https://doi.org/10.1101/
［3］Alfaraj SH,Al-Tawfiq JA,Memish ZA.Middle East Respiratory Syndrome Coronavirus (MERS-CoV) infection during pregnancy: Report of two cases & review of the literature［J］.J Microbiol Immunol Infect, 2019, 52(3):501-503.
［4］Zhu N, Zhang D, Wang W, et al.A novel coronavirus from patients with pneumonia in China, 2019 ［J］.N Engl J Med，2020 Jan 24.［Epub ahead of print］.DOI: 10.1056/NEJMoa2001017.
［5］国家卫生健康委医政医管局.新型冠状病毒感染的肺炎诊疗方案(试行第六版) ［EB/OL］ .http://www.nhc.gov.cn/yzygj/s7653p/202002/8334a8326dd94d329df351d7da8aefc2.shtml,2020-02-19.
［6］Huijun Chen，Juanjuan Guo，Chen Wang，etal.Clinical characteristics and intrauterine vertical transmission potential of COVID-19 infection in nine pregnant women: a retrospective review of medical records ［EB/OL］.https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(20)30360-3/fulltext.
［7］中华医学会妇产科学分会产科学组.孕前和孕期保健指南（2018) ［J］.中华妇产科杂志,2018,53(1):7-13.
［8］国家卫生健康委妇幼健康司.关于加强新型冠状病毒肺炎疫情防控期间孕产妇疾病救治与安全助产工作的通知 ［EB/OL］ .http://www.nhc.gov.cn/fys/s3581/202002/4f80657b346e4d6ba 76e2cfc3888c630.shtml,2020.2.8.
［9］Zhou P, Yang X, Wang X, et al.Discovery of a novel coronavirus associated with the recent pneumonia outbreak in humans and its potential bat origin［EB/OL］.bioRxiv, (2020-01-22)［2020-01-23］.https://www.researchgate.net/publication /338788527.
［10］谢幸,孔北华,段涛主编.妇产科学 ［M］.第九版.北京:人民卫生出版社,2018.
［11］Ellis Voerman, Susana Santos, Hazel Inskip, et al.Association of gestational weight gain with adverse maternal and infant outcomes ［J］.JAMA,2019, 321(17):1702-1715.
［12］中国营养学会.中国居民膳食指南（2016） ［M］.北京：人民卫生出版社，2016：174-177.
［13］国家卫健委食品安全标准与监测评估司.新型冠状病毒感染的肺炎防治营养膳食指导［EB/OL］.http://www.nhc.gov.cn/xcs/fkdt/202002/a69fd36d54514c5a9a3f456188cbc428.shtml, 2020-02-08.
［14］Parsa S, Khajouei R, Baneshi MR, et al.Improving the knowledge of pregnant women using a pre-eclampsia app: A controlled before and after study ［J］.Int J Med Inform，2019, 125（2019）:86-90.
［15］李力,郑秀惠主编.家庭孕育计划和产后康复 ［M］.上海:世界图书出版社,2019.
相似文献/References:
[1]戴哲凡,郭珠爱,刘新华,等.解脲支原体感染与稽留流产的关系[J].中国计划生育和妇产科,2010,(03):0.
DAI Zhe-fan,GUO Zhu-ai,LIU Xin-hua.[J].Chinese Journal of Family Planning & Gynecotokology,2010,(3):0.
[2]胡会铭.胎膜早破169例临床分析[J].中国计划生育和妇产科,2012,(02):0.
HU Hui-ming.[J].Chinese Journal of Family Planning & Gynecotokology,2012,(3):0.
[3]付晶,苟文丽.早产相关因素研究进展[J].中国计划生育和妇产科,2015,(04):0.
[4]张红军,刘华,韩彩虹,等.围产期孕妇B群链球菌感染情况及对妊娠结局的影响研究[J].中国计划生育和妇产科,2015,(04):0.
ZHANG Hong-jun,LIU Hua,HAN Cai-hong,et al.[J].Chinese Journal of Family Planning & Gynecotokology,2015,(3):0.
[5]庞丽蓉.育龄期女性人乳头瘤病毒感染情况及相关因素分析[J].中国计划生育和妇产科,2016,(05):0.
PANG Li-rong,Songgang Peoples Hospital of Baoan District,[J].Chinese Journal of Family Planning & Gynecotokology,2016,(3):0.
[6]黄晨玲子,罗新.清除下生殖道高危型人乳头瘤病毒感染的可行性与必要性[J].中国计划生育和妇产科,2016,(09):0.
Huang Chen-lingzi,Luo Xin,[J].Chinese Journal of Family Planning & Gynecotokology,2016,(3):0.
[7]宋磊,付晓宇.多型别人乳头瘤病毒感染与宫颈癌[J].中国计划生育和妇产科,2016,(10):0.
[8]吴星光.抗菌药物应用对剖宫产术后患者的临床影响[J].中国计划生育和妇产科,2017,(5):52.
WU Xing-guang.Clinical effect of antimicrobial agents on patients after cesarean section[J].Chinese Journal of Family Planning & Gynecotokology,2017,(3):52.
[9]梁开如*,罗娜,罗真,等.15 902例门诊患者人乳头瘤病毒亚型感染情况分析[J].中国计划生育和妇产科,2017,(7):40.
LIANG Kai-ru*,LUO Na,LUO Zhen,et al.Analysis of human papillomavirus subtype infection in 15 902 outpatients[J].Chinese Journal of Family Planning & Gynecotokology,2017,(3):40.
[10]韦升开*,徐钰琪,林飞,等.47 360例育龄妇女细小病毒B 19感染情况分析[J].中国计划生育和妇产科,2017,(7):60.
WEI Sheng-kai*,XU Yu-qi,LIN Fei,et al.Analysis of the infection of human parvovirus B19 in 47 360 women of childbearing age[J].Chinese Journal of Family Planning & Gynecotokology,2017,(3):60.
[11]蒲杰,刘兴会*.从母婴安全角度谈新冠肺炎疫情下高危妊娠的
孕期管理[J].中国计划生育和妇产科,2020,(3):90.