1. Endometrial sampling prior to hysterectomy;Stovall;Obstet Gynecol,1989
2. Comparison of endometrial biopsy with the endometrial Pipelle and Vabra aspiratory;Kaunitz;J Reprod Med,1988
3. Comparison of Novak and Pipelle endometrial biopsy instruments;Silver;Obstet Gynecol,1991
4. Diagnostic accuracy of the Accurette endometrial sampler;Sonnendecker;S Afr Med J,1982
5. Comparison de la tecnique de biopsie de l'endometre au moyen d'une curette tranchante en plastique (accurette) al la technoque de biopsie par aspiration;Duchesne;Union Med Can,1983