@phdthesis{Zheng2011,
  author      = {Zhi Zheng},
  title       = {Clinical application of transcranial Doppler for detection of cerebral emboli during cardiac surgery},
  type        = {doctoralthesis},
  pages       = {75},
  school      = {Universit{\"a}tsbibliothek Johann Christian Senckenberg},
  year        = {2011},
}