Sacha Uljon

8PUBLICATIONS
27CO-AUTHORS
AutoimmunityPharmacogenomicsToxicology (incl. clinical toxicology)Instrumental methods (excl. immunological and bioassay methods)Youth justice
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Publications (8)

|Aug 28, 2026
Prevalence and Clinical Relevance of Antiphospholipid Antibodies in Ischemic Stroke: A Systematic Review and Meta-Analysis.

|Mar 10, 2026
The Effect of Optimizing Urine Drug Screening Panels at Two Academic Medical Centers.

Grace K Mahowald, Phillip Kang, Peter R Chai

|Jul 30, 2024
Impact of COVID-19 on Drug Positivity Rates in the Emergency Departments in Boston and Surrounding Areas.

Nicole V Tolan, Phillip Kang, Peter R Chai

|Apr 24, 2024
Performance of a Norfentanyl Immunoassay in Specimens with Low Concentrations of Fentanyl and/or Norfentanyl.

Sacha Uljon, Nicole V Tolan, Grace K Mahowald

|May 02, 2023
Cannabis positivity rates in 17 emergency departments across the United States with varying degrees of marijuana legalization.

Nicole V Tolan, Matthew D Krasowski, Patrick C Mathias

|Mar 08, 2022
Bupivacaine Metabolite Can Interfere with Norfentanyl Measurement by LC-MS/MS.

Grace Mahowald, Tahira Khaliq, Sankha Basu

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Frequent Collaborators

2 joint publications

Nicole V Tolan

2 joint publications

Peter R Chai

2 joint publications

Timothy B Erickson

2 joint publications

Bryan D Hayes