送交者: 天真 于 2006-3-24, 00:29:00:
回答: cool. this kind of trial is very much research based 由 xj 于 2006-3-23, 23:45:02:
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=15302343&dopt=Citation
http://www.clinicaltrials.gov/ct/show/NCT00271947