Research Article Attitudes to viability of preterm infants and their effect on figures for perinatal mortality. British Medical Journal 1990; 300 doi: https://doi.org/10.1136/bmj.300.6722.434 (Published 17 February 1990) Cite this as: British Medical Journal 1990;300:434 Article Related content Metrics Responses Peer review Related articles Letter Attitudes to viability of preterm infants. Published: 07 April 1990; British Medical Journal 300 doi:10.1136/bmj.300.6729.942-a Cited by... Comparing regional infant death rates: the influence of preterm births <24 weeks of gestationAbstract Fulltext PDF Non-viable delivery at 20-23 weeks gestation: observations and signs of life after birthAbstract Fulltext PDF Severe retinopathy of prematurity and its association with different rates of survival in infants of less than 1251 g birth weightAbstract Fulltext PDF