1。the MEG基金会的局部麻醉和麻醉霜指南减轻儿童和青少年疫苗接种的疼痛:来自加拿大免疫的父母指南:https://caringforkids.cps.ca/uploads/handout_images/pain-reduction-kids-kids-and-weens.pdf 3。改善疫苗接种体验:卫生保健提供者在Assets.aboutkidshealth.ca/akhassets/card_hcp_hcp_whatyyoucansay上从Assets.aboutkidshealth.ca/aboutkidshealth上说了什么。