Difficulties in recruitment for a randomized controlled trial involving hysterosalpingography
<p>Abstract</p> <p>Background</p> <p>The usefulness of hysterosalpingography (HSG) as routine investigation in the fertility work-up prior to laparoscopy and dye had been assessed in a randomized controlled trial. Recruiting subjects to the study was more difficult than...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2006-06-01
|
| Series: | Reproductive Health |
| Online Access: | http://www.reproductive-health-journal.com/content/3/1/5 |