R. Braun

发表

A. Simon, E. Fluck, H. Borrmann, 1988 .

E. Fluck, R. Braun, 1988 .

E. Fluck, R. Braun, 1988 .

W. Lichtenegger, I. Schönborn, C. Minguillon, 1993, Archives of Gynecology and Obstetrics.