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	1.	Physicians for rural areas. [electronic resource] by Berning, R A Producer: 19850329 In: JAMA vol. 253 Availability: No items available. Save to lists Add to cart (remove)
	2.	Perinatal left ventricular performance in fetal sheep: interaction between oxygen ventilation and contractility. [electronic resource] by Berning, R A Klautz, R J Teitel, D F Producer: 19970318 In: Pediatric research vol. 41 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Reversed shunting across the ductus arteriosus or atrial septum in utero heralds severe congenital heart disease. [electronic resource] by Berning, R A Silverman, N H Villegas, M Sahn, D J Martin, G R Rice, M J Producer: 19960226 In: Journal of the American College of Cardiology vol. 27 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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