1. Opioids and nitric oxide contribute to hypoxia-induced pial artery vasodilation in the newborn pig;Armstead;Am. J. Physiol.,1995
2. Opioids and nitric oxide contribute to hypoxia-induced pial artery vasodilation in the newborn pig;Armstead;Heart Circ. Physiol.,1995
3. The contribution of delta-1 and delta-2 opioid receptors to hypoxia-induced pial artery dilation in the newborn pig;Armstead;J. Cereb. Blood Flow Metab.,1995
4. Role of ATP-sensitive K+ channels in cGMP-mediated pial artery vasodilation;Armstead;Am. J. Physiol.,1996
5. Armstead, W.M. Role of activation of calcium sensitive K+ channels in nitric oxide and hypoxia induced pial artery vasodilation. Am. J. Physiol., in press.