Meissner H Cody, Bocchini Joseph A, Brady Michael T, Hall Caroline B, Kimberlin David W, Pickering Larry K
Division of Pediatric Infectious Disease, Tufts Medical Center, Boston, Massachusetts 02111, USA.
Pediatrics. 2009 Dec;124(6):1676-9. doi: 10.1542/peds.2009-2346.