Buquicchio, R., N. Laforgia, and E. Bonifazi. 2004. “Zinc and Vitamin C Deficiency in a Newborn With Low Gestational Age”. European Journal of Pediatric Dermatology 14 (1):29-34. https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/301.