parallel groups study造句

As a principal investigator of Mascot study-Study on Cefoperazone / sulbactam for treatment of intra-abdominal infections : results from a prospective, randomized, parallel group study in India " published in Journal of SURGICAL INFECTIONS in MASCOT TRIAL . This is a special trial about the use of particular antibiotic in a particular situation.
In an international, double-blind, parallel group study of 1603 patients with psoriasis ( affecting at least 10 % of one or more body regions ), more patients on once-daily Cal / BD ointment had controlled disease, defined as having absence or very mild disease at 4 weeks ( 56.3 % ) compared with Cal 50 礸 / g ( 22.3 % ).
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