The Notion of Logical Privacy: Has its Incoherence Been Demonstrated?

Neo-oogenesis: Has its existence been proven?

It was long believed that mammals are born with a fixed number of primordial follicles, each of which encloses an oocyte arrested at the diplotene step of meiotic prophase. Arising at or after birth, small numbers of primordial follicles become activated each day and enter a folliculogenic growth phase during which follicles either degenerate by atresia or complete maturation, resulting in ovul...

Acute pulmonary thromboembolism: has its evolution been redefined?

Natural History Statistics Older statistics estimate that in the United States, acute pulmonary thromboembolism afflicts 500 000 to 600 000 persons annually and is either a primary or secondary cause of death in 150 000 to 200 000 of these individuals.1,2 Extrapolation of a population-based study from data accumulated in 1985 through 1986 in Worcester, Mass, suggests that each year there are '1...

Acupuncture for major depressive disorder: has its efficacy been disproved?

Process of Scholarship of Teaching Has Been Successful in Mashad University of Medial Sciences

Background: Medical Education has dramatically evolved in the past decades, and scholarly behaviors have gained popularity. In this study, scholarship-of-teaching activities from Mashhad University of Medical Sciences (MUMS) were evaluated for the first time in this country. Methods: Data related to all applicants who were nominated for promotion to associate and full professor positions were s...

Has the burden of depression been overestimated?

OBJECTIVE To investigate whether high estimates of the burden of depression could be attributed to an overestimation of disability weights (reflecting more severe disability). METHODS We derived disability weights that were tailored to prevalence data. Empirical disability data from a Dutch community survey was used to describe three classes of severity of depression and their proportional pr...