From: Obstetricians’ perspectives on trial of labor after cesarean (TOLAC) under the two-child policy in China: a cross-sectional study
f
%
Rank by frequency
Expert consensus in China%
356
83.6
1
Clinical experience
311
73.0
2
Advice from superior physicians
234
54.9
3
Textbook
180
42.3
4
Overseas guidelines
97
22.8
5