Al Kaissi, A., Klaushofer, K., Krebs, A., & Grill, F. (2008). A novel malformation complex of bilateral and symmetric preaxial radial ray-thumb aplasia and lower limb defects with minimal facial dysmorphic features: A case report and literature review. BioMed Central.

Al Kaissi, Ali, Klaus Klaushofer, Alexander Krebs, und Franz Grill. A Novel Malformation Complex of Bilateral and Symmetric Preaxial Radial Ray-thumb Aplasia and Lower Limb Defects With Minimal Facial Dysmorphic Features: A Case Report and Literature Review. BioMed Central, 2008.

Al Kaissi, Ali, Klaus Klaushofer, Alexander Krebs, und Franz Grill. A Novel Malformation Complex of Bilateral and Symmetric Preaxial Radial Ray-thumb Aplasia and Lower Limb Defects With Minimal Facial Dysmorphic Features: A Case Report and Literature Review. BioMed Central, 2008.