P. Prasattong, P. Pakdeechote, U. Kukongviriyapan, P. Prachaney, and P. Tangsujarit, “Carthamus tinctorius Linn. Reduce Blood Pressure and Oxidative Stress Markers in Nitric Oxide-Deficient Hypertensive Rats”, SRIMEDJ, vol. 29, no. 4, pp. 146–149, Nov. 2014.