Standardization and performance evaluation of mononuclear cell cytokine secretion assays in a multicenter study

by Grindle Kristine, de la Morena Maite, Lederman Howard M, Cruikshank William W, Burger Melissa, Visness Cynthia M, Shreffler Wayne G, Calatroni Agustin, Sampson Hugh A, Gern James E
Published 2006-12-01

The Urban Environment and Childhood Asthma (URECA) birth cohort study: design, methods, and study population

by Sandel Megan T, Witter Frank R, Sampson Hugh A, Kattan Meyer, O'Connor George T, Bloomberg Gordon R, Wood Robert A, Gergen Peter J, Visness Cynthia M, Gern James E, Shreffler Wayne G, Wright Rosalind J, Arbes Samuel J, Busse William W
Published 2009-05-01