An (efficacy advantage) may be established for (transplant patients).Logical formLearned from2 sentences. Actions of corticosteroids may contribute to an efficacy.Logical formLearned from2 sentences. Efficacy may undergo a finding.Logical formLearned from2 sentences. An efficacy of a medicine may be demonstrated in a trial.Logical formLearned from2 sentences. A dose may provide efficacy.Logical formLearned from2 sentences. An efficacy of propranolol may be established.Logical formLearned from2 sentences. Efficacy may undergo an impairment.Logical formLearned from2 sentences. Increase can be in efficacy.Logical formLearned from2 sentences. An occurrence may represent a failure of efficacy.Logical formLearned from2 sentences. Efficacy can be in some patients.Logical formLearned from2 sentences. (Efficacy trials) can be controlled.Logical formLearned from2 sentences. An efficacy can be in asthma.Logical formLearned from2 sentences. An efficacy of suppression can be controversial.Logical formLearned from2 sentences. A review of (population subgroups) may demonstrate efficacy.Logical formLearned from2 sentences. An efficacy can be in schizophrenia.Logical formLearned from2 sentences.