V. P. K., G., A. R. C. M., and F. P. M. “The Missing Grains in Madura Foot: Imaging to the Rescue”. International Journal of Research in Dermatology, vol. 4, no. 4, Oct. 2018, pp. 607-10, doi:10.18203/issn.2455-4529.IntJResDermatol20184178.