Saadeh F A
Department of Anatomy, American University of Beirut.
Gegenbaurs Morphol Jahrb. 1988;134(2):185-7.
A bifid piriformis muscle is described with the aberrant fascicle inserting into the trochanteric fossa along with the obturator internus and gemelli muscles. The sciatic nerve split to enclose the aberrant fascicle between its common peroneal and tibial components.
描述了一种梨状肌双叉畸形，其中异常肌束与闭孔内肌和股方肌一起插入转子窝。坐骨神经分叉，在其腓总神经和胫神经分支之间包绕异常肌束。
