Two-dimensional hysterosalpingo-contrast-sonography compared to three/four-dimensional hysterosalpingo-contrast-sonography for the assessment of tubal occlusion in women with infertility/subfertility: a systematic review with meta-analysis

1. Alcázar, J.L.
2. Martinez, A.
3. Duarte, M.
4. Welly, A.
5. Marín, A.
6. Calle, A.
7. Garrido, R.
8. Pascual, M.A.
9. Guerriero, S.