1. Deficiency of the pectoral museles;Poland;Guy Hosp Rep,1841
2. Atypical deformities of the chest wall absence and deformities of the ribs and costal cartilages;Ravitch;Surgery,1966
3. A case of Poland's syndrome: Congenital unilateral brachysyndactyly with partial absence of the pectoralis major muscle;Gordon;S Afr Med J,1970
4. Poland's syndrome;Mace;Clin Ped,1972
5. A probable 17 18 Trisomy syndrome with phocomelia, exomphalos, and agenesis of hemidiaphragm;Kajii;Arch Dis Child,1964