Leg UlcerSkin UlcerVaricose UlcerPressure UlcerStomach UlcerWound HealingUlcerChronic DiseaseDuodenal UlcerPeptic UlcerPeptic Ulcer HemorrhagePeptic Ulcer PerforationBuruli UlcerDiabetic FootAnti-Ulcer AgentsHelicobacter pyloriHelicobacter InfectionsMycobacterium ulceransCimetidineBandagesVagotomy, Proximal GastricGastric AcidGastric JuiceOmeprazoleRanitidineVagotomyGastritisStomachAcetic AcidGastroscopyDuodenoscopyHistamine H2 Antagonists