Diaper Need and Its Impact on Child Health – Megan V. Smith, Anna Kruse, Alison Weir, and Joanne Goldblum. Pediatrics peds. 2013-0597; published ahead of print July 29, 2013, doi:10.1542/peds.2013-0597.  “This study quantifies diaper need, proposes a method to measure diaper need, and explores psychosocial and demographic variables associated with diaper need in a large sample of low-income families.”