Commentary: Learning cardiothoracic surgery: More similar than not

More likely than not

The likelihood ratio method [BG96] provides a tool for the calculation of hedge ratios and risk parameters with Monte Carlo calculations. In this article, we present the extension of existing likelihood ratio methods to multiple underlyings and to higher order sensitivities such as the crossderivatives on the underlyings, and how the method can be used in a displaced diffusion [Rub83] framework...

Commentary: Similar Philosophy Does Not Always Synchronize

Cardiothoracic surgery.

Cardiothoracic surgeons provide care to neonates, children, adults, and the elderly with a range of disorders of the heart, lungs, esophagus, and major blood vessels of the chest. The field of cardiothoracic surgery continues to thrive among the transformations in thoracic and cardiovascular medicine. This article is intended to provide a guide to medical students and physicians on the training...

An Investigation of Equine Mesenchymal Stem Cell Characteristics from Different Harvest Sites: More Similar Than Not

Diseases of the musculoskeletal system are a major cause of loss of use and retirement in sport horses. The use of bone marrow-derived mesenchymal stem cells (BMDMSCs) for healing of traumatized tissue has gained substantial favor in clinical settings and can assist healing and tissue regeneration in orthopedic injuries. There are two common sites of harvest of BMDMSCs, the sternum and the iliu...

Is Route Learning More Than Serial Learning?

The nature of route learning in terms of the memorizing of landmarks was investigated. In Experiment 1, participants memorized landmarks while being guided through a computer-simulated hallway (dynamic, with spatial context), or while viewing the landmarks one by one in front of a black background (static, without context). Two more conditions completed the 2 ! 2 design. One condition preserved...