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	1.	Computer analysis of heart rate variation and breathing movements in fetal lambs. [electronic resource] by Metsälä, T H Siimes, A S Antila, K J Tuominen, J Välimäki, I A Producer: 19931105 In: Medical & biological engineering & computing vol. 31 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	High resolution ECG changes among Finnish pilots. [electronic resource] by Hyvämäki, E J Grönlund, J U Metsälä, T H Jalonen, J O Antila, K J Producer: 19961204 In: Aviation, space, and environmental medicine vol. 67 Availability: No items available. Save to lists Add to cart (remove)
	3.	Association of abnormal flow velocity waveforms in the uterine artery with frequency-specific fetal heart rate variability. [electronic resource] by Metsälä, T H Pirhonen, J P Jalonen, J O Erkkola, R U Välimäki, I A Producer: 19940224 In: Early human development vol. 34 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Changes in autonomic cardiovascular control in mid-pregnancy. [electronic resource] by Ekholm, E M Erkkola, R U Piha, S J Jalonen, J O Metsälä, T H Antila, K J Producer: 19921117 In: Clinical physiology (Oxford, England) vol. 12 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Regulation of heart rate variation by the autonomic nervous system in neonatal lambs. [electronic resource] by Siimes, A S Välimäki, I A Antila, K J Julkunen, M K Metsala, T H Halkola, L T Sarajas, H S Producer: 19900625 In: Pediatric research vol. 27 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Comparison of autonomic withdrawal in men with obstructive sleep apnea syndrome, systemic hypertension, and neither condition. [electronic resource] by Salo, T M Jula, A M Piha, J S Kantola, I M Pelttari, L Rauhala, E Metsälä, T H Jalonen, J O Voipio-Pulkki, L M Viikari, J S Producer: 20000919 In: The American journal of cardiology vol. 85 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)