1. Influence of transcutaneous oxygen monitoring on the incidence of retinopathy of prematurity;Bancalari;Pediatrics,1987
2. Predictive value of cranial ultrasound: a reappraisal;DeVries;Lancet,1985
3. Etiological factors associated with the development of periventricular leucomalacia;Calvert;Acta Paediatr Scand,1987
4. Cost of preventing retrolental fibroplasia;Cross;Lancet,1973
5. 159 børn med fødselsvaegt ≤ 1250 g;Christensen;Ugeskr Laeger,1983