1. Human lower esophageal sphincter relaxation is associated with elevated cyclic nucleotide content;Barnette;Gut
2. Smooth muscle cyclic GMP (cGMP) is elevated by activating enteric neurons in the lower esophageal sphincter (LES) muscle of three species;Barnette;Gastroenterology,1988
3. Activation of cyclic AMP dependent protein kinase during canine lower esophageal sphincter relaxation;Barnette;J Pharmacol Exp Ther,1990
4. Cyclic GMP: a potential mediator of neurally-and drug-induced relaxation of opossum lower esophageal sphincter;Barnette;J Pharmacol Exp Ther,1989
5. Cyclic GMP mediates neurogenic relaxation in the bovine retractor penis muscle;Bowman;Br J Pharmacol,1984