PT - JOURNAL ARTICLE ED - , TI - Supplemental oxygen did not reduce progression of pre-threshold retinopathy of prematurity in infants AID - 10.1136/ebn.3.4.114 DP - 2000 Oct 01 TA - Evidence Based Nursing PG - 114--114 VI - 3 IP - 4 4099 - http://ebn.bmj.com/content/3/4/114.short 4100 - http://ebn.bmj.com/content/3/4/114.full SO - Evid Based Nurs2000 Oct 01; 3