Mandel, V. D., Boraldi, F., Pellacani, G., Ciardo, S., Mazzaglia, G. and Farnetani, F. (2015) “Pseudoxanthoma elasticum and reflectance confocal microscopy: report of two affected young sisters”, Journal of Pediatric and Neonatal Individualized Medicine (JPNIM). Quartu Sant’Elena (CA, Italy), 4(1), p. e040125. doi: 10.7363/040125.