Comment on “On the classical analysis of spin-orbit coupling in hydrogenlike atoms,” by A. L. Kholmetskii, O. V. Missevitch, and T. Yarman [Am. J. Phys. 78 (4), 428–432 (2010)]

See also commentary Reply to “Comment on ‘On the classical analysis of spin-orbit coupling in hydrogenlike atoms,’ ” by D. C. Lush [Am. J. Phys. 78 (12), 1422 (2010)] related On the classical analysis of spin-orbit coupling in hydrogenlike atoms