TY - RPRT TI - Diffuse esophageal spasm: a malfunction that involves nitric oxide? AU - J W Konturek AU - A Gillessen AU - W Domschke PY - 1995 DO - 10.3109/00365529509101604 UR - https://pubmed.ncbi.nlm.nih.gov/8578161/ ID - 8578161 ER -