[1] Wallden L. Roentgen examination of the deep rectogenital pouch[J]. Acta Radiol, 1953, 39(2): 105-116.
[2] Maglinte DD, Bartram CI, Hale DA, et al. Functional imaging of the pelvic floor[J]. Radiology, 2011, 258(1): 23-39.
[3] Shorvon PJ, McHugh S, Diamant NE, et al. Defecography in normal volunteers: results and implications[J]. Gut, 1989, 30(12): 1737-1749.  doi: 10.1136/gut.30.12.1737
[4] 卢任华.排粪造影在肛肠外科的应用[J].中国实用外科杂志, 2012, 22(12): 708-709.
[5] 何宪国, 樊新云, 刘向东.排粪造影在出口梗阻型便秘中的X线测量与诊断[J].中国临床医学影像杂志, 2011, 22(3): 181-183.  doi: 10.3969/j.issn.1008-1062.2011.03.010
[6] 张胜本, 张连阳, 龚水根, 等.直肠内脱垂盆底形态研究及临床意义[J].中华放射学杂志, 1996, 30(4): 253-256.  doi: 10.3760/j.issn:1005-1201.1996.04.010
[7] Ikenberry S, Lappas JC, Hana MP, et al. Defecography in healthy subjects: comparison of three contrast media[J]. Radiology, 1996, 201(1): 233-238.  doi: 10.1148/radiology.201.1.8816549
[8] Mahieu PH, Pringot J, Bodart P. Defecography: Ⅰ. Description of a new procedure and results in normal patients[J]. Gastrointest Radiol, 1984, 9(3): 247-251.
[9] Mahieu PH, Pringot J, Bodart P. Defecography: Ⅱ. Contribution to the diagnosis of defecation disorders[J]. Gastrointest Radiol, 1984, 9(3): 253-261.
[10] Faccioli N, Comai A, Paride Mainardi, et al. Defecography: a practical approach[J]. Diagn Interv Radiol, 2010, 16(3): 209-216.
[11] Yang XM, Partanen K, Farin P, et al. Defecography[J]. Acta Radiol, 1995, 36(5): 460-468.  doi: 10.3109/02841859509173409
[12] 吴有泉, 白宝忠, 李东冰.直肠内脱垂套叠的排粪造影诊断[J].中国医学影像技术, 1997, 13(1): 77-78.
[13] Choi JS, Wexner SD, Nam YS, et al. Intraobserver and interobserver measurements of the anorectal angle and perineal descent in defecography[J]. Dis Colon Rectum, 2000, 43(8): 1121-1126.  doi: 10.1007/BF02236560
[14] Baek HN, Hwang YH, Jung YH. Clinical Significance of Perineal Descent in Pelvic Outlet Obstruction Diagnosed by using Defeco-graphy[J]. J Korean Soc Coloproctol, 2010, 26(6): 395-401.
[15] Savoye-Collet C, Savoye G, Koning E, et al. Defecography in sym-ptomatic older women living at home[J]. Age Ageing, 2003, 32(3): 347-350.  doi: 10.1093/ageing/32.3.347