Authors: Heather A Wakelee; Ellen T Chang; Scarlett L Gomez; Theresa H Keegan; Diane Feskanich; Christina A Clarke; Lars Holmberg; Lee C Yong; Laurence N Kolonel; Michael K Gould; Dee W West Journal: J Clin Oncol Date: 2007-02-10 Impact factor: 44.544