Effectiveness of moist heat therapy on the visibility and palpability of peripheral veins before peripheral venous cannulation among patients undergoing intravenous cannulation. Journal of Pharmaceutical Negative Results, [S. l.], p. 1823–1833, 2022. DOI: 10.47750/pnr.2022.13.S01.217. Disponível em: https://pnrjournal.com/index.php/home/article/view/1541.. Acesso em: 8 jun. 2026.