Now it's said that the number of pediatricians (children's doctor) and obstetricians are decreasing gradually in Japan. Now some women don't want to have children, and many women want late marriage.
The number of children is decreasing, and so only few doctors want to be children's doctors. In addition the work of children's doctors is very hard, and their pay is not enough. Some hospitals have closed their pediatric department because of unprofitable business.
As a result especially emergency of pediatric patients is difficult. In obstetricians the situation is same. They have to work in almost 24 hours, and their pay is not enough. Moreover if delivery is abnormal, doctors are accused in many cases.
If doctors lose a lawsuit, they have to pay about one or two hundred million yen. Hard work, low pay and a lawsuit are common. It's difficult to resolve this problem.