A‐TWinnipeg: Pathogenesis of rare ATM missense mutation c.6200C>A with decreased protein expression and downstream signaling, early‐onset dystonia, cancer, and life‐threatening rad... oleh Kotoka Nakamura, Francesca Fike, Sara Haghayegh, Rachel Saunders‐Pullman, Angelika J. Dawson, Thilo Dörk, Richard A. Gatti