APA

Nakamura S., Horiuchi S. & Yanai H. (20121009). [Relationship between pregnant women's sensitivity to cold (hiesho) and premature labor assessed using propensity scores for adjusting confounding factors]. : [Nihon koshu eisei zasshi] Japanese journal of public health.

Chicago

Nakamura Sachiyo, Horiuchi Shigeko and Yanai Haruo. 20121009. [Relationship between pregnant women's sensitivity to cold (hiesho) and premature labor assessed using propensity scores for adjusting confounding factors]. : [Nihon koshu eisei zasshi] Japanese journal of public health.

Harvard

Nakamura S., Horiuchi S. and Yanai H. (20121009). [Relationship between pregnant women's sensitivity to cold (hiesho) and premature labor assessed using propensity scores for adjusting confounding factors]. : [Nihon koshu eisei zasshi] Japanese journal of public health.

MLA

Nakamura Sachiyo, Horiuchi Shigeko and Yanai Haruo. [Relationship between pregnant women's sensitivity to cold (hiesho) and premature labor assessed using propensity scores for adjusting confounding factors]. : [Nihon koshu eisei zasshi] Japanese journal of public health. 20121009.