共 33 条
[1]
ACOG American College of Obstetricians and Gynecologists 2005 ACOG practice bulletin, 2005, OBSTET GYNECOL, V106, P1453
[2]
Ayres-de Campos D, 2000, J Matern Fetal Med, V9, P311
[5]
Aging and nonlinear heart rate control in a healthy population
[J].
AMERICAN JOURNAL OF PHYSIOLOGY-HEART AND CIRCULATORY PHYSIOLOGY,
2006, 290 (06)
:H2560-H2570
[8]
Camm AJ, 1996, CIRCULATION, V93, P1043
[9]
AUTONOMIC NERVOUS-SYSTEM AND CARDIOVASCULAR VARIABILITY IN RATS - A SPECTRAL-ANALYSIS APPROACH
[J].
AMERICAN JOURNAL OF PHYSIOLOGY,
1991, 261 (04)
:H1292-H1299
[10]
Chaffin DG, 1998, J MATERN-FETAL INVES, V8, P23