1. Albinus BS (1758) Academicarum annotationum. apud J. & H. Verbeek, Leiden
2. Bergman RA, Afifi AK, Miyauchi R (2017) Title of subordinate document. Illustrated encyclopedia of human anatomic variations. Available via DIALOG.
http://www.anatomyatlases.org/AnatomicVariants/MuscularSystem/Text/E/25Extensor.shtml
3. Burkhalter W, Christensen RC, Brown P (1973) Extensor indicis proprius opponensplasty. J Bone Joint Surg Am 55:725–732
4. Cauldwell EW, Anson BJ, Wright RR (1943) The extensor indicis proprius muscle—a study of 263 consecutive specimans. Q Bull Northwest Univ Med Sch 17:267–279
5. Cheng JCY, Hung LK (1986) An unusual cause of wrist pain. J Hand Surg Br 11:221–222