BACKGROUND: Depression is very common in Parkinson's disease (PD). The neuropathological
basis for this remains unclear; however, dysfunction in prefrontal and limbic regions …

… and Ian Surdhar collected the data and reviewed the manuscript for content; and Wayne
Tymchak, Sunil Sookram and Robert Welsh conducted the chart reviews and reviewed the …

Objective Rib fractures represent a significant cause of morbidity and mortality in trauma
patients. The erector spinae plane block has come to the forefront as a potential safe and …

Point-of-care ultrasound (POCUS) is an integral part of pediatric emergency medicine. One
evolving use of POCUS is in the diagnosis and management of skin and soft tissue infections…

Neuroscientific investigations of the primate brain point to the presence of multimodal (visual,
tactile, auditory) neurons that preferentially code stimuli presented in the space …

Background: Healthcare administrative databases are extremely useful for assessing the
population-level burden of disease and examining issues related to access, costs, and quality …

Background There is limited evidence to suggest that point-of-care ultrasonography (POCUS)
improves outcomes in the emergency department (ED) management of patients with a …

Purpose of Review Rib fractures are a common traumatic injury that has been traditionally
treated with systemic opioids and non-opioid analgesics. Due to the adverse effects of opioid …

… , Chris Madan, Andrea Schafer, Ian Surdhar, and Yvonne Wong. I would like to offer a special
thank you to Michelle, Leanna, and Ian, whose experience and knowledge in performing …

… Brittany Dingley, Tristan Pasek, Jaspreet Krai, and Ian Surdhar were a great help with
data analysis. My supervisory commitee, including Dr. Keir Pearson, Dr. …