Authors: Ping Jun Zhu; Wei Huang; Djanenkhodja Kalikulov; Jong W Yoo; Andon N Placzek; Loredana Stoica; Hongyi Zhou; John C Bell; Michael J Friedlander; Krešimir Krnjević; Jeffrey L Noebels; Mauro Costa-Mattioli Journal: Cell Date: 2011-12-09 Impact factor: 41.582