Effects of oral N-acetylcysteine on walking capacity, leg reactive hyperemia, and inflammatory and angiogenic mediators in patients with intermittent claudication - Silva Junior, Natan Daniel da; Roseguini, Bruno T; Chehuen, Marcel; Fernandes, Tiago; Mota, Glória F.; Martin, Priscila K. M.; Han, Sang W.; Forjaz, C. L. M.; Wolosker, Nelson; Oliveira, E. M. (American journal of physiology. Heart and circulatory physiology, 2015)