1. Persistence of the ductus arteriosus;Marquis,1968
2. Remarkable contraction of the ductus arteriosus in a newborn infant;Chevers;Trans. Pathol. Soc. London,1847
3. Zur Genese des Hydramnion;Nieberding,1882
4. Contribution á l'étude de Fascite chez le foetus;Angelby;These de Paris,1887