- Comparative study of alendronate versus etidronate for the treatment of Paget's disease of bone. Siris, E., Weinstein, R.S., Altman, R., Conte, J.M., Favus, M., Lombardi, A., Lyles, K., McIlwain, H., Murphy, W.A., Reda, C., Rude, R., Seton, M., Tiegs, R., Thompson, D., Tucci, J.R., Yates, A.J., Zimering, M. J. Clin. Endocrinol. Metab. (1996)