Results of steroid administration to cholecystographically negative cases

@article{TMatsumotoM2007ResultsOS,
  title={Results of steroid administration to cholecystographically negative cases},
  author={D. T.MatsumotoM. and D. T.OshimaM. and D. S.HidakaM.},
  journal={Gastroenterologia Japonica},
  year={2007},
  volume={4},
  pages={258-258}
}