Authors: Weidong Lu; Ursula A Matulonis; Anne Doherty-Gilman; Hang Lee; Elizabeth Dean-Clower; Andrew Rosulek; Carolyn Gibson; Annekathryn Goodman; Roger B Davis; Julie E Buring; Peter M Wayne; David S Rosenthal; Richard T Penson Journal: J Altern Complement Med Date: 2009-07 Impact factor: 2.579