Clomifene citrate and intrauterine insemination as first-line treatments for unexplained infertility: are they cost-effective?

S. Wordsworth, J. Buchanan, J. Mollison, K. Harrild, L. Robertson, C. Tay, A. Harrold, D. McQueen, H. Lyall, L . Johnston, J. Burrage, S. Grossett, H. Walton, J. Lynch, A. Johnstone, S. Kini, A. Raja, A. Templeton, S. Bhattacharya