@misc{indiciae225397d33002,
  title = {Rapid calculation of T1 using variable flip angle gradient refocused imaging.},
  author = {E K Fram and R J Herfkens and G A Johnson and G H Glover and J P Karis and A Shimakawa and T G Perkins and N J Pelc},
  year = {1987},
  doi = {10.1016/0730-725x(87)90021-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3626789/},
  note = {Source identifier: 3626789}
}