@article{ETD,
      recid = {8919},
      author = {Wittwer, Lynn K.},
      title = {Direct observation of the fetal cerebral circulation  during ligation of the maternal inferior vena cava},
      publisher = {Oregon Health and Science University},
      school = {M.S.},
      address = {1968-06-01},
      number = {ETD},
      url = {http://digitalcollections.ohsu.edu/record/8919},
      doi = {https://doi.org/10.6083/M4GQ6VSB},
}