Wang, Linlin Efficacy of zinc given as an adjunct to the treatment of severe pneumonia: A meta-analysis of randomized, double-blind and placebo-controlled trials. [electronic resource] - The clinical respiratory journal Mar 2018 - 857-864 p. digital Publication Type: Journal Article; Meta-Analysis; Review ISSN: 1752-699X Standard No.: 10.1111/crj.12646 doi Subjects--Topical Terms: Anti-Bacterial Agents--therapeutic useChild, PreschoolDouble-Blind MethodHumansInfantPneumonia--drug therapyRandomized Controlled Trials as TopicSeverity of Illness IndexTrace Elements--pharmacologyTreatment FailureTreatment OutcomeZinc--administration & dosage