Dou, Guo-Rui <br/><br/>
Demographic profile and ocular characteristics of stage 5 retinopathy of prematurity at a referral center in Northwest China: implications for implementation.  [electronic resource] 

 -  BMC ophthalmology  Nov 2018 
 - 307 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1471-2415 
<br/><br/><label>Standard No.: </label>10.1186/s12886-018-0975-z  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>China--epidemiology<br/>Female<br/>Follow-Up Studies<br/>Gestational Age<br/>Humans<br/>Incidence<br/>Infant<br/>Infant, Newborn<br/>Male<br/>Referral and Consultation--statistics & numerical data<br/>Retinopathy of Prematurity--diagnosis<br/>Retrospective Studies<br/>Risk Assessment--methods<br/>Risk Factors<br/>Severity of Illness Index<br/>Sex Distribution<br/>Tertiary Care Centers<br/>Time Factors<br/>Ultrasonography