Microprocessor-based long term cardiorespirography. I. Heart rate changes and apneic attacks

H. Hörnchen, R. Betz, V. Siller, P. Roebruck
1983 Journal of Perinatal Medicine  
doi:10.1515/jpme.1983.11.1.26 pmid:6842355 fatcat:vmoc5jkwr5hspljwnqzxfiey2i