1. Fluctuations of blood pressure measurements;Allen;Mod Concepts Cardiovasc Dis,1939
2. The disparity in blood pressure in both arms in normals and hypertensives and its clinical significance;Amsterdam;NY State J Med,1943
3. The variability of measurements of casual blood pressure. I. A laboratory study;Armitage;Clin Sci,1966
4. Clinical features in co-arctation of the arota: A review of 96 cases;Christensen;Proc Staff Meeting Mayo Clin,1948
5. Co-arctation of the aorta proximal to left subclavian artery: Experience with six surgical cases;Ellis;Ann Surg,1952