共 8 条
[1]
American College of Radiology, 2008, ACR PRACT GUID PERF
[2]
[Anonymous], 2011, Obstetrics Gynecology, V118, P372
[4]
Bovbjerg R.R., 2012, VALUE CLIN PRACTICE
[8]
2009, ANN INTERN MED, V151, P716