Ballardini G, Spruzzola A, Boneschi L, Visentin R, Boscardini L, Barbaglia M, et al. To reduce pain to heel prick in newborn: comparison with six lancet devices. Pediatr Med Chir [Internet]. 2012 Aug. 31 [cited 2024 Nov. 24];34(4). Available from: https://www.pediatrmedchir.org/pmc/article/view/71