T R Johnson

DISCUSSION. THE INDIAN RAILWAY GAUGE PROBLEM.

H W S Husbands, F J Waring, W W Grierson, 1922 .

Coupling of Fetal Movement and Fetal Heart Rate Accelerations as an Indicator of Fetal Health

T R Johnson, T. Johnson, I Baser, 1992, Obstetrics and gynecology.

Gestational age assessment in preterm neonates weighing less than 1500 grams.

T R Johnson, M. Repka, J. Graeber, 1991, Pediatrics.

Complementary and non-coincident increases in heart rate variability and irregularity during fetal development.

T R Johnson, L. Fleisher, J. DiPietro, 1997, Clinical science.

Fetal neurobehavioral development.

T R Johnson, J. DiPietro, S. Hilton, 1996, Child development.

Noninvasive fetal ECG mode fetal heart rate monitoring by adaptive digital filtering

T R Johnson, R H Petrie, Serena H. Chen, 1992, Journal of perinatal medicine.

Development of fetal movement--fetal heart rate coupling from 20 weeks through term.

T R Johnson, J. DiPietro, S. Hilton, 1996, Early human development.