1) Ferström I and Johansson B : Percutaneous pyelolithotomy : A New Extraction Technique. Scand J Urol Nephrol 10 : 257─259, 1976
2) Wolf SJ Jr and Clayman RV : Percutaneous nephrostolithotomy : What is its role in 1997? Urol clin North Am 24 : 43─58, 1997
3) Skolarikos A, Alivizatos G and de la Rosette JJ : Percutaneous naphrolithotomy and its legacy. Eur Urol 47 : 22─28, 2005
4) 日本泌尿器科学会, 日本泌尿器内視鏡学会, 日本尿路結石症学会 (編) : 尿路結石症診療ガイドライン2013年版. pp35─36, 金原出版, 東京, 2013
5) Preminger GM, Assimos DG, Lingeman JE, et al : Chapter 1 : AUA guideline on management of staghorn calculi : diagnosis and treatment recommendation. J Urol 175 : 1991─2000, 2005
6) Türk C, Knoll T, Petrik A, et al : EAU Guidelines on urolithiasis. European Association of Urology web site, 2016. https://uroweb.org/wp-content/uploads/EAU-Guidelines-Urolithiasis-2016-1.pdf
7) Assimos D, Krambeck A, Miller NL, et al : Surgical management of stones : American urological association/endourological society guideline. American Urological Association web site, 2016 https://www.auanet.org/documents/education/clinical-guidance/Surgical-Management-of-Stones.pdf
8) Ghani KR, Andonian S, Bultitude M, et al : Percutaneous Nephrolithotomy : Update, Trends, and Future Directions. Eur Urol 70 : 382─396, 2016