In vitro Protein Tyrosine Phosphatase 1B Inhibitory Phenols from the Seeds of Psoralea corylifolia - Kim, Youn-Chul; Oh, Hyuncheol; Kim, Beom Seok; Kang, Tai-Hyun; Ko, Eun-Kyoung; Han, Yu Mi; Kim, Bo Yeon; Ahn, Jong Seog (Planta Medica, 2005)