Implementation of sonopartogram: multicenter feasibility study

1. Lee, N.M.W.
2. Lau, S.L.
3. Yeung, Y.K.
4. Chiu, C.P.H.
5. Liu, F.
6. Lau, Y.Y.
7. Fidalgo, A.M.
8. Cuerva, M.J.
9. Aquise, A.
10. Nguyen-Hoang, L.
11. Gil, M.M.
12. Poon, L.C.