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BACKGROUND Routine use of intraoperative parathyroid hormone levels (IOPTH) during minimally invasive parathyroidectomy (MIP) has been challenged simply because the test works best when needed least,(More)
The causes for the development of right ventricular hypertrophy (RVH) in emphysema are not fully understood. In the 1960s, studies of RVH in association with emphysema found no correlation between(More)