Swiontkowski MF, Winquist RA, Hansen ST Jr (1984) Fractures of the femoral neck in patients between the ages of twelve and forty-nine years. J Bone Joint Surg Am 66:837–846
Brandon JY, David WS, David PB, Sean EN (2017) Intertrochanteric osteotomy for femoral neck nonunion: does “undercorrection” result in an acceptable rate of femoral neck union? J Orthop Trauma 31:420–426
Nagi ON, Dhillon MS, Goni VG (1998) Open reduction, internal fixation and fibular autografting for neglected fracture of the femoral neck. J Bone Joint Surg B 80:798–804
Otho CH, Bartels WPB, Carl FF (1951) End result study of McMurray osteotomy for acute fractures of the femoral neck. Am J Surg 81(2):215–220
Pauwels F (1984) Biomechanical principles of varus/valgus intertrochanteric osteotomy (Pauwels I and II) in the treatment of osteoarthitis of the hip. In: Schatzker J (ed) The intertrochanteric osteotomy. Springer, Berlin, Heidelberg
Müller ME (1984) Intertrochanteric osteotomy: indication, preoperative planning, technique. In: Schatzker J (ed) The intertrochanteric osteotomy. Springer, Berlin, Heidelberg
Deakin DE, Guy P, O’Brien PJ, Blachut PA, Lefaivre KA (2015) Managing failed fixation: valgus osteotomy for femoral neck nonunion. Injury 46(3):492–496
Pauwels F (1980) Biomechanics of the locomotor apparatus. Springer Verlag, New York
Ballmer FT, Ballmer PM, Baumgaertel F, Ganz R, Mast JW (1990) Pauwels osteotomy for nonunions of the femoral neck. Orthop Clin N Am 21(4):759–767
Mueller ME (1999) The intertrochanteric osteotomy and pseudoarthrosis of the femoral neck. Clin Orthop (363):5–8
Hartford JM, Patel A, Powell J (2005) Intertrochanteric osteotomy using a dynamic hip screw for femoral neck nonunion. J Orthop Trauma 19(5):329–333
Magu NK, Rohilla R, Singh R, Tater R (2009) Modified Pauwel intertrochanteric osteotomy in neglected femoral neck fracture. Clin Orthop Relat Res 467(4):1064–1073
Varghese VD, Livingston A, Boopalan PR, Jepegnanam TS (2016) Valgus osteotomy for nonunion and neglected neck of femur fractures. World J Orthop 7(5):301–307. https://doi.org/10.5312/wjo.v7.i5.301
Kalra M, Anand S (2001) Valgus intertrochanteric osteotomy for neglected femoral neck fractures in young adults. Int Orthop 25(6):363–366
Wu CC, Shih CH, Chen WJ, Tai CL (1999) Treatment of femoral neck nonunions with a sliding compression screw: comparison with and without subtrochanteric valgus osteotomy. J Trauma 46(2):312–317
Gupta S, Kukreja S, Singh V (2014) Valgus osteotomy and repositioning and fixation with a dynamic hip screw and a 135 degree single-angled barrel plate for un-united and neglected femoral neck fractures. J Orthop Surg 22(1):13–17
Khan AQ, Khan MS, Sherwani MK, Agarwal R (2009) Role of valgus osteotomy and fixation with dynamic hip screw and 120 degrees double angle barrel plate in the management of neglected and ununited femoral neck fracture in young patients. J Orthop Traumatol 10(2):71–78. https://doi.org/10.1007/s10195-009-0049-3
Said GZ, Farouk O, Said HG (2010) Valgus intertrochanteric osteotomy with single-angled 130° plate fixation for fractures and non-unions of the femoral neck. Int Orthop 34(8):1291–1295. https://doi.org/10.1007/s00264-009-0885-z
Sen RK, Tripathy SK, Goyal T, Aggarwal S, Tahasildar N, Singh D, Singh AK (2012) Osteosynthesis of femoral-neck nonunion with angle blade plate and autogenous fibular graft. Int Orthop 36(4):827–832. https://doi.org/10.1007/s00264-011-1344-1
Gadegone WM, Ramteke AA, Lokhande V, Salphade Y (2013) Valgus intertrochanteric osteotomy and fibular strut graft in the management of neglected femoral neck fracture. Injury 44(6):763–768. https://doi.org/10.1016/j.injury.2012.09.014
Barrack RL, Rosenberg AG (2006) The hip (2nd edition). Lippincott Williams & Wilkins, Philadelphia. ISBN: 0-7817-4634-5. pg: 107 - 123
Gavaskar AS, Chowdary NT (2013) Valgus sliding subtrochanteric osteotomy for neglected fractures of the proximal femur; surgical technique and a retrospective case series. J Orthop Surg Res 8:4. https://doi.org/10.1186/1749-799X-8-4
Marti RK, Schüller HM, Raaymakers EL (1989) Intertrochanteric osteotomy for non-union of the femoral neck. J Bone Joint Surg Br 71(5):782–787
Abdelazeem H, Abdelazeem A, Al-Dars A et al (2016) Triple attack technique for nonunion of femoral neck fractures. Int Orthop 40(4):807–812
Ferguson GM, Cabanela ME, Ilstrup DM (1994) Total hip arthroplasty after failed intertrochanteric osteotomy. J Bone Joint Surg Br 76(2):252–257
Breusch SJ, Lukoschek M, Thomsen M, Mau H, Ewerbeck V, Aldinger PR (2005) Ten-year results of uncemented hip stems for failed intertrochanteric osteotomy. Arch Orthop Trauma Surg 125(5):304–309