Authors: Howe, DT Gornall, R Wellesley, D Boyle, T Barber, J

Citation: Dt. Howe et al., Six year survey of screening for Down's syndrome by maternal age and mid-trimester ultrasound scans, BR MED J, 320(7235), 2000, pp. 606-610

Authors: Kinare, AS Natekar, AS Chinchwadkar, MC Yajnik, CS Coyaji, KJ Fall, CHD Howe, DT

Citation: As. Kinare et al., Low midpregnancy placental volume in rural Indian women: A cause for low birth weight?, AM J OBST G, 182(2), 2000, pp. 443-448

Authors: Wheeler, T Evans, PW Anthony, FW Godfrey, KM Howe, DT Osmond, C

Citation: T. Wheeler et al., Relationship between maternal serum vascular endothelial growth factor concentration in early pregnancy and fetal and placental growth, HUM REPR, 14(6), 1999, pp. 1619-1623