1.Conclusion The small diameter and long length of the bony canal appear to be the etiologic factors in PNDO.
结论长和窄的骨性泪道可能是导致PNDO的因素之一。
2.Therefore, in clinical practice, clinicians must be aware of the risk of perioperative bleeding, and made correct etiologic diagn. . .
因此，临床工作当中需要警惕肾移植围手术期出血的发生，及早对病因做出正确判断，给予及时治疗，并注意预防。
3.Substantial evidence supports autoimmune activity as the etiologic mechanism underlying multiple sclerosis (MS).
大量证据支持自身活动的病因机制多发性硬化症（MS）。
4.If clinically suspicious, culture specimens and gram stains can be used to identify the specific etiologic agent.
若临床怀疑，可通过标本培养和革兰染色来鉴别特定的病原体。
5.For renal disease, an etiologic relationship has not been established conclusively .
对于肾脏疾病，却仍不能做出病因关系的结论。
6.Conclusion Etiologic microorganism infection in mid-pregnancy period can increase the incidence rate of adverse pregnancy outcome.
结论孕妇孕中期病原微生物感染会增加不良妊娠结局的发生率。
7.The study of the relationship between the subtypes of attention deficit hyperactivity disorder and etiologic factors.
注意缺陷多动障碍分型及致病因素的研究。
8.Conclusion The increase of TFBA, especially seccondly bile acid concentration may be one of the etiologic factors of colorectal cancer.
结论粪胆汁酸浓度尤其是次级胆汁酸浓度增高可能是大肠癌促发因素之一。
9.The aim of the present study was to analyze the relationship between this lesion and possible etiologic factors.
本研究的目的是为了分析该病灶和其可能病因之间的关系。
10.The specific etiologic diagnoses vary, depending on the child' s age and height and duration of fever.
病因诊断的具体差异，这取决于孩子的年龄和身高和期限发烧。