1. Abortus humani monstros;Goller;His Anta Misc Acad Nat Curios Norimb Decuria,1698
2. Notes of a congenital absence of both ulnae;Pringle;J Anat Physiol,1893
3. A case of congenital defect of the ulna;Roth;Lancet,1914
4. A rare type of congenital club hand;Jones;J Anat,1926
5. Partial absence of the ulna and associated structures;Southwood;J Anat,1927