["Pro" and "Con" cesarean section on demand].
Tsvetkov
Ts
Ts
Tsvetkov
K
K
Petkova
U
U
D002585:Cesarean Section; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D009216:Myopia / Q000145:classification*; D011247:Pregnancy; D012189:Retrospective Studies