Pongrojpaw, D. and Kamudhamas, A. (2017) “Sonohysterography Assisted Transabdominal Ultrasonography in Advanced Abdominal Pregnancy : A Case Report”, Thai Journal of Obstetrics and Gynaecology. Bangkok, Thailand, 14(4), p. 297. available at: https://he02.tci-thaijo.org/index.php/tjog/article/view/92498 (accessed: 29 September 2026).