Obstetric intervention to shorten gestational duration is better decided based on conventional measures of gestational age-specific mortality without calculating fetuses at risk.

Yin Bun Cheung; (2005) Obstetric intervention to shorten gestational duration is better decided based on conventional measures of gestational age-specific mortality without calculating fetuses at risk. Journal of clinical epidemiology, 58 (9). pp. 964-965. ISSN 0895-4356 DOI: 10.1016/j.jclinepi.2005.03.005