Lamichhane, K.P., Pradhan, S., Gorkhali, R.S. and Koirala, P.K. 2019. Papillon-Lefevre Syndrome: Challenge for Periodontal Management. Journal of Nepalese Society of Periodontology and Oral Implantology. 3, 2 (Dec. 2019), 84–86. DOI:https://doi.org/10.3126/jnspoi.v3i2.30891.