These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
11. [A study of the cardiotocograms recorded by a separated 1MHz ultrasound transducer]. Sawazumi K, Irie T, Ishihara H, Takeuchi Y, Kozasa A, Maeda K. Nihon Sanka Fujinka Gakkai Zasshi; 1988 Dec; 40(12):1833-6. PubMed ID: 3062112 [Abstract] [Full Text] [Related]
15. [Clinical application of the expert type terminal of remote electronic fetal heart rate home monitoring system]. Su F, Guo X. Zhonghua Fu Chan Ke Za Zhi; 2002 Aug; 37(8):459-61. PubMed ID: 12411023 [Abstract] [Full Text] [Related]