• A common fragile site at Xq27: theoretical and practical implications
• Experience with direct molecular diagnosis of fragile X
• Fra(X)(q27.2), the common fragile site, observed in only one of 760 cases studied for the fragile X syndrome
• Frequency of the common fragile site at Xq27.2 under conditions of thymidylate stress: implications for cytogenetic diagnosis of the fragile-X syndrome
• Location of FRAXD in Xq27.2. Fragile sites on the X chromosome