Rawlings D, Tieman J, Miller-Lewis L, Swetenham K (May 2019). “What role do Death Doulas play in end-of-life care? A systematic review”. 《Health & Social Care in the Community》 27 (3): e82–e94. doi:10.1111/hsc.12660. PMID30255588.
Steel A, Frawley J, Adams J, Diezel H (May 2015). “Trained or professional doulas in the support and care of pregnant and birthing women: a critical integrative review”. 《Health & Social Care in the Community》 23 (3): 225–41. doi:10.1111/hsc.12112. PMID24942339.
Lantz PM, Low LK, Varkey S, Watson RL (2005). “Doulas as childbirth paraprofessionals: results from a national survey”. 《Women's Health Issues》 15 (3): 109–16. doi:10.1016/j.whi.2005.01.002. PMID15894196.
Fukuzawa RK, Kondo KT (December 2017). “A holistic view from birth to the end of life: end-of-life doulas and new developments in end-of-life care in the West”. 《International Journal of Palliative Nursing》 23 (12): 612–619. doi:10.12968/ijpn.2017.23.12.612. PMID29272199.
Altshuler AL, Whaley NS (December 2018). “The patient perspective: perceptions of the quality of the abortion experience”. 《Current Opinion in Obstetrics & Gynecology》 30 (6): 407–413. doi:10.1097/GCO.0000000000000492. PMID30299320. S2CID52937963.
Rawlings D, Tieman J, Miller-Lewis L, Swetenham K (May 2019). “What role do Death Doulas play in end-of-life care? A systematic review”. 《Health & Social Care in the Community》 27 (3): e82–e94. doi:10.1111/hsc.12660. PMID30255588.
Steel A, Frawley J, Adams J, Diezel H (May 2015). “Trained or professional doulas in the support and care of pregnant and birthing women: a critical integrative review”. 《Health & Social Care in the Community》 23 (3): 225–41. doi:10.1111/hsc.12112. PMID24942339.
Lantz PM, Low LK, Varkey S, Watson RL (2005). “Doulas as childbirth paraprofessionals: results from a national survey”. 《Women's Health Issues》 15 (3): 109–16. doi:10.1016/j.whi.2005.01.002. PMID15894196.
Fukuzawa RK, Kondo KT (December 2017). “A holistic view from birth to the end of life: end-of-life doulas and new developments in end-of-life care in the West”. 《International Journal of Palliative Nursing》 23 (12): 612–619. doi:10.12968/ijpn.2017.23.12.612. PMID29272199.
Altshuler AL, Whaley NS (December 2018). “The patient perspective: perceptions of the quality of the abortion experience”. 《Current Opinion in Obstetrics & Gynecology》 30 (6): 407–413. doi:10.1097/GCO.0000000000000492. PMID30299320. S2CID52937963.
Altshuler AL, Whaley NS (December 2018). “The patient perspective: perceptions of the quality of the abortion experience”. 《Current Opinion in Obstetrics & Gynecology》 30 (6): 407–413. doi:10.1097/GCO.0000000000000492. PMID30299320. S2CID52937963.
worldcat.org
Morton CH (2014). 《Birth ambassadors : doulas and the re-emergence of woman-supported birth America》. 33–34쪽. ISBN978-1-939807-06-9. OCLC876741292.
Simkin P, Rohs K (2018년 10월 9일). 《The birth partner : a complete guide to childbirth for dads, doulas, and other labor companions》 5판. Beverly, MA, USA. ISBN978-1558329102. OCLC1000126985.