Their daughter Mia was just three years old when Canadian couple Edith Lemay and Sebastien Pelletier first noticed that she was having vision problems.
원문출처 : https://www.cnn.com/travel/article/canadian-family-retinitis-pigmentosa/index.html
원문출처 : https://www.cnn.com/travel/article/canadian-family-retinitis-pigmentosa/index.html