https://pmc.ncbi.nlm.nih.gov/articles/PMC9835863/
Randomised clinical trial: the use of alginates during preinvestigation proton pump inhibitor...
Investigation of gastro-oesophageal reflux disease is usually performed off proton pump inhibitors (PPIs). This can exacerbate symptoms, potentially impacting...
randomised clinical trial
https://www.cochrane.org/evidence/CD007060_no-evidence-randomised-clinical-trial-optimal-management-resectable-liver-spread-originating
No evidence from randomised clinical trial for optimal management of resectable liver spread...
randomised clinical trial