Age-gender normal values of native and postcontrast myocardial T1 relaxation times (lambda) on 1.5T and 3T using MOLLI: a multicenter, single vendor cardiovascular magnetic resonance study Darius Dabir, Nicholas Child, Ashwin Kalra, Islam Z Mahmoud, Toby Rogers, Rolf Gebker, Ananth Kidambi, Sven Plein, Andrew Jabbour, David M Higgins, Bernhard Schnackenburg, Tobias Schaeffter, Eike Nagel, Valen...

symbolism or diagrams, thereby capitalizing on this student's strengths. It has been argued whether Piagetian abilities such as conservation should be used to determine student readiness to learn certain mathematical concepts [Weaver, 1972]. However, there is evidence for the success of manipulatives in the early grades [Suydam and Higgins, 2

D. Alburquenque, E. Vargas, J.C. Denardin, J. Escrig, J.F. Marco, J. Ortiz, J.L. Gautier⁎ Dpto. de Química de los Materiales, USACh, Av. L.B.O.‘Higgins 3363, 9170022 Santiago, Chile Dpto. de Física, USACh and CEDENNA, Av. Ecuador 3493, 9170124 Santiago, Chile Instituto de Química Física “Rocasolano”, CSIC; c/Serrano 119, 28006 Madrid, Spain Dpto. de Metalurgia, USACh, Av. Ecuador 3469, 9170124,...

We would like to thank Dr. Merdad and colleagues for their interest in our article, "Vascularized Tissue to Reduce Fistula Following Salvage Total Laryngectomy: A Systematic Review," published in the August 2014 issue of The Laryngoscope, and we are grateful for the opportunity to respond to their letter. We would concur with Dr. Merdad and colleagues that their earlier article is a valuable co...

Paul S. MacLean, Janine A. Higgins, Ginger C. Johnson, Brooke K. Fleming-Elder, William T. Donahoo, Edward L. Melanson, and James O. Hill Center for Human Nutrition, Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism, and Department of Pediatrics, University of Colorado Health Sciences Center, Denver, Colorado 80262; and Department of Medicine, University of Vermont, Bu...