The morphology of agger cells differed widely, but its relationship to the anterior border of the middle nasal concha, bulla ethmoidalis and nasolacrimal canal was quite stable;
鼻丘形态变化很大，但与中鼻甲前端、筛泡和鼻泪管的关系是恒定的；
2
This paper reports 22 cases of tetanus neonatorum. By early nasal feeding and administration through digestive canal, the cure rate was improved.