Emerging issues over the choice of nifedipine, beta-agonists and atosiban for tocolysis in spontaneous preterm labour - A proposed systematic review by the International Preterm Labour Council

1. Beattie, R.B.
2. Helmer, H.
3. Khan, K.S.
4. Lamont, R.F.
5. Mcnamara, H.
6. Svare, J.
7. Tsatsaris, V.
8. Van Geijn, H.P.