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This study correlated radiographic observations and histologic findings of submandibular glands with the diagnosis of salivary calculus and/or chronic sialoadenitis. During a 15-year period eighty-eight patients satisfied clinical requirements by having a radiographic examination performed prior to gland extirpation. Salivary calculi were present in 83% of… (More)
Everyday physical activity previously has been shown to affect serum digoxin concentrations. Standardized rest in the supine position increases outpatient serum digoxin levels 0% to 75%. The present study comprising 56 outpatients treated with digoxin was undertaken to elucidate the clinical importance of a standardized period of rest before collection of… (More)
In a group of patients suspected of harbouring a foreign body in the oesophagus, the diagnostic accuracy of radiographic examination is found to be high. Only 1 of 243 patients examined by radiography presented a false negative result.