1. Genetic risks of intracytoplasmic sperm injection in the treatment of male infertility: recommendations for genetic counseling and screening 
Mark D Johnson, M.D. 
Fertility and Sterility 
Volume 70, Issue 3, Pages (September 1998)
DOI: /S (98)00209-X

2. FIGURE 1
A diagramatic map of the human Y chromosome with the approximate sites of the repetitive YRRM1 and YRRM2 gene sequences and the DAZ gene within the AZF region. The SRY, RPS4Y, and ZFY loci are located away from the AZF region on Yp.
Fertility and Sterility  , DOI: ( /S (98)00209-X)