An efficacy may be caused by treatments.Logical formLearned from2 sentences. Analysis of an efficacy of (nitric oxide) can be necessary.Logical formLearned from2 sentences. Information may regard an efficacy of agents.Logical formLearned from2 sentences. An efficacy can be in a treatment of croup.Logical formLearned from2 sentences. Trials may assess an efficacy.Logical formLearned from2 sentences. An efficacy can be in a disease.Logical formLearned from2 sentences. A systematic review may investigate an efficacy of lithium.Logical formLearned from2 sentences. Outcomes can be constituted-of-or-filled-with efficacy.Logical formLearned from2 sentences. Trials may focus on an efficacy of (combination therapy).Logical formLearned from2 sentences. Evidence can be about an efficacy of (tetanus toxoid immunization).Logical formLearned from2 sentences. An accuracy of (needle placement) of corticosteroid may influence efficacy.Logical formLearned from2 sentences. Trials may investigate an efficacy of (corticosteroid injections).Logical formLearned from2 sentences. Conclusions may be made about an efficacy of dose.Logical formLearned from2 sentences. An efficacy can be for persons.Logical formLearned from2 sentences. Data may support an efficacy of agents.Logical formLearned from2 sentences.