The abstract here:
The blogger discussing it here with a great picture:
A 48-year-old woman woke up one morning without knowing where she was. She recognized her husband and finally realized that she was at home, but reported that she felt that all surroundings appeared ‘strange’ to her. She did not report any changes in the shape of furniture, rooms and people, but complained that voices and noises were ‘dinosaurs shouts’, or were made by ‘prehistorical beasts’…
After arriving at the hospital, she continued to complain that the surrounding sounds were made by dinosaurs, even adding that these were of the meat-eating type. She was not confused, she knew that she was in the hospital, and she reported the exact date.
I wonder what therapy protocol your doctor would prescribe to recover from this?