M. L Stehl, A. E Kazak, M. A Alderfer, A Rodriguez, W. T Hwang, A. L. H Pai, A Boeving and A. Reilly
Journal of Pediatric Psychology 34 ( 8 ): 803 - 816 , 2009
E. A Iobst, M. A Alderfer, O. J. Z Sahler, M. A Askins, D. L Fairclough, E. R Katz, R. W Butler, M. J Dolgin and R. B. Noll
Journal of Pediatric Psychology 34 ( 8 ): 817 - 821 , 2009