Allvar Gullstrand (June 5, 1862 - July 28, 1930) was a Swedish ophthalmologist (eye doctor). He won the 1911 Nobel Prize in Physiology or Medicine, for his work on light refraction and the eye.
Allvar Gullstrand (June 5, 1862 - July 28, 1930) was a Swedish ophthalmologist (eye doctor). He won the 1911 Nobel Prize in Physiology or Medicine, for his work on light refraction and the eye.