Photodynamic diagnosis of gastrointestinal cancer using 5-aminolevulinic acid
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资源简介：
Interventions: administration of 5-ALA (20-60 mg/kg) prior to surgery Primary outcome(s): To assess diagnostic value of photodynamic diagnosis using 5-ALA. Study Design: single arm study, open(masking not used), no treatment control/standard of care control, single assignment, diagnostic purpose
创建时间：
2012-06-15
