Systematic review on the management of irritable bowel syndrome in North America.
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Antidepressive Agents, Tricyclic↗
Biomedical subjects
David Bjorkman
Publications and source records attributed to David Bjorkman.
Prefundoplication testing: is manometry needed?
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Comment↗
Nutcracker esophagus: GERD or an esophageal motility disorder.
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Diagnosis, Differential↗