Sentence examples for been a direct comparison from inspiring English sources
To date, however, there has never been a direct comparison between 2 different implant designs from the same modular family.
Bacteriophage λ has proven effective in immune challenge models using both immunization methods, but there has never been a direct comparison of efficacy and of the quality of immune response.
To date, there has not been a direct comparison of bisphosphonate BMD effects in the BC setting.
This is mainly because there has not been a direct comparison of all INS with regard to the efficacy and safety outcomes analyzed in the present study.
To date, there has not been a direct comparison of long term progression free, or overall survival between neoadjuvant endocrine therapy followed by surgery versus surgery followed by adjuvant therapy.
Although group-implemented lifestyle interventions have been shown to be at least as effective as individual programs for weight loss, there has not been a direct comparison of individual and group lifestyle interventions for diabetes prevention (12, 13).
Judge Buchwald also said there was a direct comparison to consent requirements placed on physicians when they perform a circumcision.
It was as though there is no room for analogy unless it's a direct comparison and no room for words on the niqab other than "Hurray for it" or "Ban it".
And there is a direct comparison to an earlier era.
In 64 of the group three articles (64/184, 35%, 95% CI 28-42), there was a direct comparison between technology-assisted education and traditional teaching methods (Table 3).
