Background Fine-needle aspiration biopsy has become the standard of care for the evaluation
of thyroid nodules. More recently, the use of ultrasound guided fine-needle aspiration …

Background Surgeon performed ultrasound‐guided fine‐needle aspirates (UG‐FNAs)
reduce delay in diagnosis and allow for surgeon surveillance. We present the first report on a …

Objective The objective of this study is to evaluate the educational value and effectiveness
of a preoperative computed tomography (CT) sinus anatomy checklist as a teaching method …

Objective To investigate the effect of timing of dexamethasone administration on auditory
hair cell survival following an ototoxic insult with kanamycin and furosemide. Study design …

The article discusses the case of a 10-year-old girl whose tongue got stuck in a metal water
bottle. Cited are some methods considered for the removal of the bottle include fiber-optic …

The circuitry to compute differential motion is found in the biological retina of many animals.
If there is a difference between the motion (speed) in the central and peripheral visual …

It has become clear that management of thyroid disease, and especially thyroid cancer,
requires familiarity with head and neck structures beyond the thyroid gland. A discussion of …

Helicopters lifted by counter-rotating coaxial rotor systems have existed since the earliest days
of attempts at vertical flight. In fact, most of the earliest helicopter contraptions built prior to …

A disaster is an unforeseen event, which can have a tremendous impact on human life as well
as on the environment. The Internet provides a lot of sources that generate huge amounts …

Epigenetics is the study of heritable but potentially reversible changes that regulate expression
of the gene (phenotype) and are not due to any direct change in the DNA sequence …