@article{7842,
  author = {American College of Obstetricians and Gynecologists Committee Committee on Patient Safety and Quality Improvement},
  title = {ACOG Committee Opinion No. 447: Patient safety in obstetrics and gynecology.},
  year = {2009},
  journal = {Obstet Gynecol},
  volume = {114},
  pages = {1424-7},
  month = {12/2009},
  issn = {1873-233X},
  doi = {10.1097/AOG.0b013e3181c6f90e},
  language = {eng},
}