Tham khảo Chảy máu thai kỳ sớm

  1. 1 2 3 4 Stables, Dorothy; Rankin, Jean (2010). Physiology in Childbearing: With Anatomy and Related Biosciences (bằng tiếng Anh). Elsevier Health Sciences. tr. 423. ISBN 978-0702044113. 
  2. 1 2 3 4 5 6 7 8 9 10 11 Breeze, C (tháng 5 năm 2016). “Early pregnancy bleeding.”. Australian Family Physician 45 (5): 283–6. PMID 27166462. 
  3. ↑ Deutchman, M; Tubay, AT; Turok, D (1 tháng 6 năm 2009). “First trimester bleeding.”. American Family Physician 79 (11): 985–94. PMID 19514696. 
  4. ↑ Coppola, PT; Coppola, M (tháng 8 năm 2003). “Vaginal bleeding in the first 20 weeks of pregnancy.”. Emergency Medicine Clinics of North America 21 (3): 667–77. PMID 12962352. doi:10.1016/S0733-8627(03)00041-5. 
  5. ↑ Beebe, Richard; Myers, Jeffrey (2010). Professional Paramedic, Volume II: Medical Emergencies, Maternal Health & Pediatrics (bằng tiếng Anh). Cengage Learning. tr. 704. ISBN 9781285224909. 
  6. ↑ Hasan, R.; Baird, D. D.; Herring, A. H.; Olshan, A. F.; Jonsson Funk, M. L.; Hartmann, K. E. (2009). "Association Between First-Trimester Vaginal Bleeding and Miscarriage". Obstetrics & Gynecology. 114 (4): 860–867. doi:10.1097/AOG.0b013e3181b79796
  7. ↑ Kirk, E.; Bottomley, C.; Bourne, T. (2013). "Diagnosing ectopic pregnancy and current concepts in the management of pregnancy of unknown location". Human Reproduction Update. 20 (2): 250–61. PMID 24101604. doi:10.1093/humupd/dmt047