Authors: Wolf, H Schaap, AHP Bruinse, HW Smolders-de Haas, H van Ertbruggen, I Treffers, PE

Citation: H. Wolf et al., Vaginal delivery compared with caesarean section in early preterm breech delivery: a comparison of long term outcome, BR J OBST G, 106(5), 1999, pp. 486-491

Authors: Schaap, AHP Wolf, H Bruinse, HW Smolders-de Haas, H van Ertbruggen, I Treffers, PE

Citation: Ahp. Schaap et al., School performance and behaviour in extremely preterm growth-retarded infants, EUR J OB GY, 86(1), 1999, pp. 43-49

Authors: Monincx, WM Smolders-de Haas, H Bonsel, GJ Zondervan, HA

Citation: Wm. Monincx et al., Interobserver variability of the neurological optimality score, EUR J OB GY, 85(2), 1999, pp. 167-171