Cri du chat syndrome is also called 5p deletion syndrome because it is caused by a deletion, or removal, of genetic material from chromosome 5. The deletion that causes cri du chat syndrome occurs on the short or p arm of chromosome 5. This deleted genetic material is vital for normal development.
1 Nationwide data on hardwood flooring repairs from HomeAdvisor puts the average cost at approximately $900 to $1,300. 2  Per square foot, hardwood floor repairs cost $3 to $6. 3  Refinishing hardwood floors costs $1,000 to $3,000. 4  Do-it-yourself hardwood scratch repair kits cost $30 to $60.
Hardwood floors have two main costs. The cost of the flooring, which ranges from about $4.50 per square foot and up. The cost of labor which typically runs between $3.00 to $5.00 per square foot. There will be added costs if the contractor has to tear up an old floor. So measure the room dimensions.hen multiply by some reasonable number for the wood price & labor. Say $5.00 per sqft for flooring and $4.00 per sqft for labor = $9.00 per sqft total. Then this job should cost about $9 x 300 = $2700.