Wilson, A. J., Stevens, V., Franks, C. I., Alexander, J., & Southall, D. P. (1985). Respiratory and heart rate patterns in infants destined to be victims of sudden infant death syndrome: Average rates and their variability measured over 24 hours.

Wilson, A J., V. Stevens, C I. Franks, J. Alexander, and D P. Southall. Respiratory and Heart Rate Patterns in Infants Destined to Be Victims of Sudden Infant Death Syndrome: Average Rates and Their Variability Measured Over 24 Hours. 1985.

Wilson, A J., et al. Respiratory and Heart Rate Patterns in Infants Destined to Be Victims of Sudden Infant Death Syndrome: Average Rates and Their Variability Measured Over 24 Hours. 1985.