Clements, John D., and Fakhreddin Jamali. “Norepinephrine Transporter Is Involved in Down-Regulation of β1-Adrenergic Receptors Caused by Adjuvant Arthritis”. Journal of Pharmacy & Pharmaceutical Sciences, vol. 12, no. 3, Nov. 2009, pp. 337-45, doi:10.18433/J3D012.