sequential scheduling造句

In fact, a policy statement adopted by the advisory committee Wednesday made clear that the " sequential schedule " was only an intermediate step to replacing oral vaccine entirely with the inactivated vaccine.
A spokesman for the Academy of Family Physicians told members of the committee Wednesday that the family physicians would prefer to have flexibility in recommending all oral vaccine, all inactivated vaccine or the sequential schedule approved Thursday.
"The data are not totally conclusive that the sequential schedule would reduce the number of cases of vaccine-associated polio, but the vast majority of scientists working on polio believe that to be the case, " said Dr . Steve Hadler, director of the epidemiology and surveillance division of the centers'National Immunization Program.
It's difficult to find sequential scheduling in a sentence. 用sequential scheduling造句挺难的