References
- Bager, Bertel (1933) Zur Technik der Osteosynthese der Schenkelhalsfraktur. Zbl. f. Chir.
- Bohler, Lorenz (1935) Operative Behandlung der Schenkelhalsbruche mit der extraartikularen Metode von Sven Johansson. Zbl. f. Chir., p. 137.
- Burns, B. H. Fracture of the neck of the femur treated by a modification of the Smith-Petersen-pin method. Proc. Roy. Soc. Med., p. 581.
- Jerusalem, Max (1932) Zur operativen Behandlung der Schenkelhalsbruche (extraartikulaire Nagelung). Sitzungsbericht d. 56. Tagung d. D. Ges. f. Chir., Berlin, 1932. Zbl. f. Chir., p. 1594.
- Johansson, Sven (1932) Zur Technik der Osteosynthese der Fract. Colli Fem. Zbl. f. Chir., p. 1933.
- Johansson, Sven (1934) The operative treatment of collum femoris fractures, Levin & Munksgaards forlag, Copenhagen
- King, Thomas Recent intracapsular fractures of neck of femur: critical consideration of their treatment and description of new technique. Med. Journ. Australia, p. 5.