Table 1

Summary of donor tissue preparation

Recipient number
1234
*Assessed just before surgery using trypan blue exclusion dye.
Number of fetuses1111
Age of fetus (weeks)9.59.58.512
Number of cells (million)6.611.16.17.1
Hibernation period (h)241082424
Viability (%)*82908287
No of tracts
    Caudate2122
    Putamen4423