Jin-shu Yin

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BACKGROUND Although vitamin D deficiency has been noted in cross-sectional studies of chronic liver disease and laboratory studies suggest possible benefits of vitamin D in preventing liver cancer, little epidemiologic data are available. METHODS We performed a nested case-control study in the Linxian Nutrition Intervention Trials on participants(More)
We aimed to investigate the differences in incidence of nasal anatomic abnormalities between patients with and without headache and the outcome of surgical treatment for the headache patients with mucosal contact points. We conducted the observational study and recruited 107 subjects without headache (nonheadache group) and 78 patients with recurrent(More)
OBJECTIVE To evaluate the factors contributed to the recurrence of parathyroid carcinoma with the invasion of the upper aerodigestive tract and the outcomes of reoperation. METHODS Six cases reviewed, in which the age ranged from 32 to 79 years old. The initial diagnoses and surgical procedures, the sites and surgical treatment of the recurrent disease,(More)
OBJECTIVE To verify the correlation between nasal contact point and headache and to discuss the significance of nasal endoscopic surgery through observation of clinical outcomes in patients with nasal mucosa contact point treated by endoscopic surgery. METHODS Forty-five patients diagnosed as nasal mucosa contact headache were treated by nasal endoscopic(More)
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