Long-term outcome in couples with unexplained subfertility and an intermediate prognosis initially randomized between expectant management and immediate treatment

Inge M. Custers^*, Minouche M.E. Van Rumste, Jan Willem Van Der Steeg, Madelon Van Wely, Peter G.A. Hompes, Patrick Bossuyt, Frank J. Broekmans, Cees N.M. Renckens, Marinus J.C. Eijkemans, Thierry J.H.M. Van Dessel, Fulco Van Der Veen, Ben W.J. Mol, Pieternel Steures

^*Corresponding author for this work