Lihat Juga

• Perbandingan Nilai Risiko Indeks Persalinan Preterm dan Panjang Servik Terhadapap Kejadian Kelahiran Preterm Pada Kasus Persalinan Preterm Tanpa Ketuban Pecah (Penelitian Pendahuluan) = Risk Value Comparison of Preterm Labor Index to Cervical Length on Preterm Birth Incident in Preterm Labor Without Rupture of Membrane Cases – A Preliminary Study
  oleh: Ruswantriani
  Terbitan: (2014)
• Buku III Kelainan Pada Persalinan : Ketuban pecah dini, persalinan preterm, malposisi, malpresentasi, persalinan lama
  oleh: Lembaga Penelitian Universitas Indonesia
  Terbitan: (1996)
• Perubahan Panjang Kanalis Servikkalis Rahim Wanita Hamil dengan Ancaman Persalinan Preterm (The Changes of the Length of Uterine Canalis Cervical in Pregnant Women with Threatened Preterm Labor
  Terbitan: (2008)
• The Association of Cervical Length, Bacterial Vaginosis, Urinary Tract Infection and Premature Rupture of Membranes to The Imminent Preterm Labour
  oleh: Prajarto, Hariyo Wirastomo, et al.
  Terbitan: (2020)
• Transvaginal Ultrasound Assessment of Cervical Length in Threatened Preterm Labor
  Terbitan: (2012)