Analyzing caesarean sections through the Robson classification in Nigeria: a prospective nationwide study in referral level facilities

• Federal Medical Centre (NG)
• Hassan Usman Katsina Polytechnic (NG)
• Al-Qalam University Katsina (NG)

• Aminu Kano Teaching Hospital (NG)

• University Of Calabar Teaching Hospital (NG)
• University of Calabar (NG)

• Federal Medical Centre (NG)
• Federal Medical Center, Birnin Kudu (NG)

• National Hospital Abuja (NG)

• Olabisi Onabanjo University Teaching Hospital (NG)

• University of Nigeria Teaching Hospital (NG)

as printed: Innocent Anayochukwu Ugwu

• Bowen University Teaching Hospital (NG)

• Federal Medical Centre (NG)
• Joseph Sarwuan Tarka University Makurdi (NG)

• University Of Calabar Teaching Hospital (NG)
• University of Calabar (NG)

as printed: Sunday Ochigbo

• University College Hospital, Ibadan (NG)

as printed: Timothy A.O. Oluwasola

• University of Uyo Teaching Hospital (NG)

• Federal Medical Centre (NG)
• Federal Medical Centre (NG)
• Federal Medical Centre (NG)
• Irrua Specialist Teaching Hospital (NG)

• Federal Medical Centre (NG)
• Hassan Usman Katsina Polytechnic (NG)
• Al-Qalam University Katsina (NG)

as printed: Lawal Magaji

• University of Ilorin Teaching Hospital (NG)
• University of Ilorin (NG)

• Bayero University Kano (NG)

as printed: Hadiza Galadanci

• Abubakar Tafawa Balewa University (NG)

• University Of Calabar Teaching Hospital (NG)
• University of Calabar (NG)

• Nnamdi Azikiwe University Teaching Hospital (NG)

as printed: Joseph Ikechebelu

• University College Hospital, Ibadan (NG)

• Aminu Kano Teaching Hospital (NG)