Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
Retrospective descriptive epidemiology from a single calendar year with no clinical outcomes, control group, or intervention; establishes pathogen prevalence patterns but cannot determine causation, severity, or practice-relevant associations.
This is a single-centre retrospective descriptive study reporting epidemiological frequencies and patterns without a control group, comparison arm, or hypothesis testing; it characterizes disease occurrence but does not establish causation, prognosis, or intervention efficacy.
This is a registry protocol describing planned prospective data collection with no results reported; it represents a study design and feasibility framework rather than evidence of efficacy or epidemiological findings.
A single-centre RCT of modest size testing an adjunctive postbiotic in antibiotic-resistant pediatric pneumonia, with clinical endpoints measured over 14 days, but without reported effect sizes, p-values, or outcomes.