Nisanoglu, Vedat, Bektas Battaloglu, Bulent Ozgur, Tamer Eroglu, and Nevzat Erdil. 2006. “Topical Vasodilators for Preventing Radial Artery Spasm During Harvesting for Coronary Revascularization: Comparison of 4 Agents”. The Heart Surgery Forum 9 (6):E807-E812. https://doi.org/10.1532/HSF98.20061070.