Background N-methyl-D-aspartate receptor antagonists, such as ketamine, have rapid
antidepressant effects in patients with treatment-resistant depression (TRD). We hypothesized …

BACKGROUND: This study sought to determine whether preoperatively measured high-sensitivity
cardiac troponin T (hs-cTnT) and N-terminal pro-brain natriuretic peptide (NT-proBNP) …

Background Peer feedback is increasingly being used by residency programs to provide an
added dimension to the assessment process. Studies show that peer feedback is useful, …

Background Gun pressurization in total knee arthroplasty (TKA) may result in better cement
penetration than hand packing, leading to fewer tibial plate failures. We compared cement …

Fatigue is among the top 10 reasons patients visit primary care offices and it significantly
affects patients' well-being and occupational safety. Myalgic encephalomyelitis/chronic …

To assess the impact of bone cement viscosity on total knee arthroplasty, we compared 1
high-viscosity and 2 medium-viscosity cements with respect to mantle area and zone-specific …

We investigated the functional significance of intersexuality in the amphipod Corophium
volutator, a key species in soft-bottom intertidal communities. Intersexes in this species possess …

Background and Objectives: The study objective was to understand the relationship between
depressive symptoms and demographic, behavioral, and environmental risk variables …

Morphologic changes of the proximal femur make revision total hip arthroplasty challenging.
Metaphyseal retroversion and diaphyseal varus are common in this scenario. Twenty-one …

Intersexes are common in crustaceans. Typically, these intersexes are sterile or function as
females, but prior evidence from laboratory experiments suggests that intersexes of a key …