Objective: To investigate the clinical characteristics and predictors of postoperative recurrence in sinonasal inverted papilloma (SNIP). Methods: A retrospective cohort study of 53 SNIP patients ...

2 Occupational Health and Safety Department, ASL CN1, Saluzzo, Italy 3 Occupational Medicine Department, ASL CN1, Savigliano, Italy Objectives Sinonasal inverted papilloma (IP) is an uncommon benign ...

An inverted yield curve indicates short-term rates exceed long-term, suggesting economic caution. Historically, consistent negative spreads on this curve have preceded recessions. Investors might ...

The others are on loan from generous owners around the country. To a layman, the Inverted Jenny is just a 24-cent stamp, red with a blue picture of an old-fashioned biplane — but oops!

One day after spotting the RAD Prototype inverted fork from Fox, Cane Creek is taking their turn for some prototype teasing. Propped up on the back table in their booth, a much larger inverted ...

In the World Bank Enterprise Survey, the share of entrepreneurs who are women first rises and then falls with national income, which reverses the well-known U-shaped relationship between female labor ...

Human Papilloma Virus (HPV) self-sampling promises to make the process of screening for cervical cancer easier, more comfortable—and, for some, less traumatic—than a traditional Pap test ...

Gravity and other forces conspire against conventional flight, but they are positively Machiavellian about inverted flight. Pity the first pilot who rolled inverted and sailed blithely along ...

Abstract: This study introduces a bimodal bicopter UAV with the capability to perform agile half-flip maneuvers between upright and inverted flight configurations. The proposed design incorporates a ...

However, the pessimism has gotten so rough that the risk profile in certain option spreads has become inverted, so to speak. This backdrop is creating an enticing proposition for clever contrarians.