1. The surgical treatment of spigelian hernia;Bertelsen;Surg Gynec Obstet,1966
2. Spontaneous lateral ventral hernia;Klinklosch;Ann Surg,1922
3. Bilateral spigelian hernias in childhood;Hurwitt;Surgery,1955
4. Hernia on spigels semilunar line in a newborn;Scopinaro;Semana Med,1935
5. Traumatic hernia;Landry;Amer J Surg,1956