SciaticaNEJM 372:1240-1248, Ropper, A.H. & Zafonte, R.D., 2015
Sciatic Pain in a Young SportsmanLancet 349:846, Merlo,L.M.,et al, 1997
The Crossed-Straight-Leg-Raising TestNEJM 297:1127, Hudgins,W.R., 1977