1. Mental retardation in association with progressive muscular dystrophy;Allen, J.E.; Rodgin, D.W.;Amer. J. Dis. Child,1960
2. Neue Ergebnisse der Genetik der Mu3keldystrophien;Becker, P.E.;Acta genet. (Basel),1957
3. Two new families of benign sex-linked recessive muscular dystrophy;Becker, P.E.;Rev. canad. Biol,1962
4. Eine neue X-chromosomale Muskeldystrophie;Becker, P.E.; Kiener, F.;Arch. Psychiat. Nervenkrank,1955
5. Muscular dystrophy in childhood. The genetic aspect. A field study in the Leeds region of clinical types and their inheritance;Blyth, H.; Pugh, R.J.;Ann. hum. Genet,1959