A Walsh-Fourier Analysis of the Effects of Moderate Maternal Alcohol Consumption on Neonatal Sleep-State Cycling
使用Walsh-Fourier分析方法，研究了孕期适度饮酒对新生儿睡眠状态周期的影响，为临床评估提供统计依据。
David S. Stoffer, Mark S. Scher, Gale A. Richardson, Nancy L. Day, Patricia A. Coble, A Walsh-Fourier Analysis of the Effects of Moderate Maternal Alcohol Consumption on Neonatal Sleep-State Cycling, Journal of the American Statistical Association, Vol. 83, No. 404 (Dec., 1988), pp. 954-963