1. Elementa physiologiae corporis humani;Haller;Lausannae and Bernae,1760
2. Observations on the spontaneous amputation of the limbs of the foetus in utero, with an attempt to explain the occasional cause of its production;Montgomery;Dublin Journal of Medical and Chemical Sciences,1832
3. Report of a case of partial spontaneous amputation of the metacarpus in utero, with explanatory remarks;Munde;Boston Medical and Surgical Journal,1869
4. Congenital ring constrictions;Patterson;British Journal of Plastic Surgery,1961
5. Note sur les amputations spontane´es;Simonart;Archives de la Medicine Belge,1845