1. The incidence of infantile pyloric stenosis;Laron;Am. J. Dis. Child.,1957
2. Pyloric stenosis—the incidence of infantile hypertrophic pyloric stenosis in the Negro infant;Hara;J. Natl. M. A.,1966
3. Incidence of hypertrophic pyloric stenosis;Wallgren;Am. J. Dis. Child.,1941
4. The incidence of congenital pyloric stenosis;Davison;Arch. Dis. Childhood,1946
5. The incidence of congenital pyloric stenosis related to birth rank and maternal age;McKeown;Ann. Human Genet.,1951