Sciatic Pain in a Young Sportsman
Lancet 349:846, Merlo,L.M.,et al, 1997
Unusual Cause of'Piriformis Muscle Syndrome'
Arch Neurol 47:1144-1146, Papadopoulos,S.M.,et al, 1990
Pain in Right Buttock after Carbon Monoxide Poisoning
BMJ 373:n1233, Hu, H. & Sun, Q., 2021
Diagnosis and Management of Lumbar Spine Stenosis
JAMA 303:71-72, Haig,A. &Tomkins,C., 2010