The association between interpregnancy intervals and preterm birth: a systematic review and meta-analysis

Xueheng Wen1,2, Weilun Liang3, Jinguo Zhai4

  • 1School of Nursing, Southern Medical University, 1023 Shatai South Road, Baiyun District, Guangzhou City, 510515, Guangdong Province, China.

PubMed
Abstract

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