Hwa, J., Reeves, P. J., Klein-Seetharaman, J., Davidson, F., & Khorana, H. G. (1999). Structure and function in rhodopsin: Further elucidation of the role of the intradiscal cysteines, Cys-110, -185, and -187, in rhodopsin folding and function. The National Academy of Sciences.

Hwa, John, Philip J. Reeves, Judith Klein-Seetharaman, Florence Davidson, ja H. Gobind Khorana. Structure and Function in Rhodopsin: Further Elucidation of the Role of the Intradiscal Cysteines, Cys-110, -185, and -187, in Rhodopsin Folding and Function. The National Academy of Sciences, 1999.

Hwa, John, et al. Structure and Function in Rhodopsin: Further Elucidation of the Role of the Intradiscal Cysteines, Cys-110, -185, and -187, in Rhodopsin Folding and Function. The National Academy of Sciences, 1999.