Site na afọ nke ahụmịhe na tebụl ọtụtụ ihe na- emepụta , ihe nwere ike ibute ọtụtụ ebumnuche obstetric . Table nwere ike izute, biko nweta ọrụ oge ntanetị nke OnTic . Na mgbakwunye na ndepụta ngwaahịa a dị n'okpuru, ị nwekwara ike hazie tebụl nke nwere nzube nke obstetric dị ka mkpa gị.