How to diagnose 'persistent infection' that leads to gastritis, gastric ulcers, and gastric cancer —Helicobacter pylori ...
A case report from China describes a 12-year-old boy whose only sign of H. pylori-driven gastric and duodenal ulcers was iron ...
Sleep apnea is diagnosed with sleep tests that measure number of breaths during sleep, interruptions in sleep, oxygen levels, ...