Authors: Tammy Chung; Gregory T Smith; John E Donovan; Michael Windle; Vivian B Faden; Chiung M Chen; Christopher S Martin Journal: Pediatrics Date: 2012-01-04 Impact factor: 7.124
Authors: Stephen F Butler; Kathrine Fernandez; Christine Benoit; Simon H Budman; Robert N Jamison Journal: J Pain Date: 2008-01-22 Impact factor: 5.820