Authors: Sibulesky, L Hayes, KC Pronczuk, A Weigel-DiFranco, C Rosner, B Berson, EL

Citation: L. Sibulesky et al., Safety of < 7500RE (< 25000IU) vitamin A daily in adults with retinitis pigmentosa, AM J CLIN N, 69(4), 1999, pp. 656-663