Paul, E.R., Manuel, D., Shajahan, R.A., U., J. and Chacko , A.A. 2023. Biotinidase deficiency: a novel phenotype from a tertiary care centre. International Journal of Contemporary Pediatrics. 11, 1 (Dec. 2023), 64–67. DOI:https://doi.org/10.18203/2349-3291.ijcp20233961.