@phdthesis{Gan2011,
  author      = {Qiang Gan},
  title       = {Investigation on Distinct Roles of Smad Proteins in Mediating Bone Morphogenetic Proteins Signals},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2011},
}