APA Citatie

Ferrero, S., Venturini, P. L., Gillott, D. J., & Remorgida, V. (2011). Letrozole and norethisterone acetate versus letrozole and triptorelin in the treatment of endometriosis related pain symptoms: A randomized controlled trial. BioMed Central.

Chicago Style citaat

Ferrero, Simone, Pier L. Venturini, David J. Gillott, en Valentino Remorgida. Letrozole and Norethisterone Acetate Versus Letrozole and Triptorelin in the Treatment of Endometriosis Related Pain Symptoms: A Randomized Controlled Trial. BioMed Central, 2011.

MLA citatie

Ferrero, Simone, Pier L. Venturini, David J. Gillott, en Valentino Remorgida. Letrozole and Norethisterone Acetate Versus Letrozole and Triptorelin in the Treatment of Endometriosis Related Pain Symptoms: A Randomized Controlled Trial. BioMed Central, 2011.

Let op: Deze citaties zijn niet altijd 100% accuraat.