External anal sphincter volume measurements using 3-dimensional endoanal ultrasound

• 作者W. Thomas Gregory; Sarah Hamilton Boyles; Kimberly Simmons; Amy Corcoran; Amanda L. Clark
• 卷第194卷
• 期第5期
• 印刷ISSN0002-9378
• 电子ISSN1097-6868
• 文件大小445.74KB
• 发表时间2006
• DOI10.1016/j.ajog.2005.10.822
• 页码1243-1248