A multicentric European study testing the reproducibility of the WHO classification of endometrial hyperplasia with a proposal of a simplified working classification for biopsy and curettage specimens

1. Bergeron, C.
2. Nogales, F.F.
3. Masseroli, M.
4. Abeler, V.
5. Duvillard, P.
6. Müller-Holzner, E.
7. Pickartz, H.
8. Wells, M.