1. Adams JA. The pyriformis syndrome -- report of four cases and review of the literature. S Afr J Surg. 1980; 18:13–18. PMID:
7384951.
2. Banerjee T, Hall CD. Sciatic entrapment neuropathy. Case report. J Neurosurg. 1976; 45:216–217. PMID:
939981.
3. Bendszus M, Rieckmann P, Perez J, Koltzenburg M, Reiners K, Solymosi L. Painful vascular compression syndrome of the sciatic nerve caused by gluteal varicosities. Neurology. 2003; 61:985–987. PMID:
14557575.
Article
4. Demaerel P, Petré C, Wilms G, Plets C. Sciatica caused by a dilated epidural vein : MR findings. Eur Radiol. 1999; 9:113–114. PMID:
9933393.
5. Durrani Z, Winnie AP. Piriformis muscle syndrome : an underdiagnosed cause of sciatica. J Pain Symptom Manage. 1991; 6:374–379. PMID:
1880438.
6. Filler AG, Haynes J, Jordan SE, Prager J, Villablanca JP, Farahani K, et al. Sciatica of nondisc origin and piriformis syndrome : diagnosis by magnetic resonance neurography and interventional magnetic resonance imaging with outcome study of resulting treatment. J Neurosurg Spine. 2005; 2:99–115. PMID:
15739520.
Article
7. Fishman LM, Schaefer MP. The piriformis syndrome is underdiagnosed. Muscle Nerve. 2003; 28:646–649. PMID:
14571472.
Article
8. Henry AK. Extensile Exposure. ed 2. Edinburgh: Churchill Livingstone;1973.
9. Hughes SS, Goldstein MN, Hicks DG, Pellegrini VD Jr. Extrapelvic compression of the sciatic nerve. An unusual cause of pain about the hip : report of five cases. J Bone Joint Surg Am. 1992; 74:1553–1559. PMID:
1469018.
Article
10. Puranen J, Orava S. The hamstring syndrome. A new diagnosis of gluteal sciatic pain. Am J Sports Med. 1988; 16:517–521. PMID:
3189686.
11. Spinner RJ, Thomas NM, Kline DG. Failure of surgical decompression for a presumed case of piriformis syndrome. Case report. J Neurosurg. 2001; 94:652–654. PMID:
11302670.
Article
12. Spinner RJ, Tiel RL. Sciatic nerve compression and piriformis syndrome. In : Midha R, Zager EL, editors. Surgery of Peripheral Nerves : A Case-Based Approach. New York: Thieme;2008. p. 186–191.
13. Stewart JD. The piriformis syndrome is overdiagnosed. Muscle Nerve. 2003; 28:644–646. PMID:
14571471.
Article
14. Tiel RL. The surgical treatment of entrapment neuropathies of the lower extremity. Semin Neurosurg. 2001; 12:109–124.
Article
15. Tiel RL, Kline DG. Piriformis syndrome. J Neurosurg Spine. 2006; 5:102–104. author reply 104-108. PMID:
16850969.
Article