TY - JOUR A1 - Metraux, S. A1 - Culhane, D. A1 - Raphael, S. A1 - White, M. A1 - Pearson, C. A1 - Hirsch, E. A1 - Ferrell, P. A1 - Rice, S. A1 - Ritter, B. A1 - Cleghorn, J.S. T1 - Assessing homeless population size through the use of emergency and transitional shelter services in 1998: Results from the analysis of administrative data from nine US jurisdictions Y1 - 2001 DO - 10.1016/S0033-3549(04)50056-0 VL - 116 IS - 4 ER -