Authors: Judith A F Huirne; Cornelis B Lambalk; Andre C D van Loenen; Roel Schats; Peter G A Hompes; Bart C J M Fauser; Nick S Macklon Journal: Drugs Date: 2004 Impact factor: 9.546
Authors: Carlo Alviggi; Peter Humaidan; Colin M Howles; Donald Tredway; Stephen G Hillier Journal: Reprod Biol Endocrinol Date: 2009-09-22 Impact factor: 5.211