BHUIYAN, M. M. A. Laser-powered ‘needle’ promises pain-free injections. Bangladesh Medical Journal, [S. l.], v. 43, n. 1, p. 57, 2014. DOI: 10.3329/bmj.v43i1.21382. Disponível em: https://banglajol.info/index.php/BMJ/article/view/21382. Acesso em: 3 jul. 2024.