Authors: Ann E Stapleton; James Dziura; Thomas M Hooton; Marsha E Cox; Yuliya Yarova-Yarovaya; Shu Chen; Kalpana Gupta Journal: Mayo Clin Proc Date: 2012-02 Impact factor: 7.616
Authors: Allison Turner; Shao-Nong Chen; Dejan Nikolic; Richard van Breemen; Norman R Farnsworth; Guido F Pauli Journal: J Nat Prod Date: 2007-02-02 Impact factor: 4.050
Authors: Ajay P Singh; Rakesh K Singh; Kyu Kwang Kim; K S Satyan; Roger Nussbaum; Monica Torres; Laurent Brard; Nicholi Vorsa Journal: Phytother Res Date: 2009-08 Impact factor: 5.878
Authors: Yee Lean Lee; Wadie I Najm; John Owens; Laurie Thrupp; Sheryl Baron; Edward Shanbrom; Thomas Cesario Journal: Evid Based Complement Alternat Med Date: 2008-01-16 Impact factor: 2.629