Rao, C., Paqurissamy, O., J., G., & Medasani, V. (2019). Clinico-epidemiological study of facial hyper-melanoses among patients attending dermatology outpatient department at a tertiary care hospital at Pondicherry. International Journal of Research in Dermatology, 6(1), 48–56. https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20195673