Yunis E, Giraldo A, Zuniga R, Egel H, Ramirez E
Ann Genet. 1977 Dec;20(4):243-8.
Three new cases (one patient and two sibs) of partial trisomy 4q resulting from a parental translocation are reported. From the literature 22 cases are reviewed and the segregation risk of unbalanced and balanced translocations involving 4q chromosome is discussed.