John X. Pereira
Calgary, AB, Canada
Last Updated: 09/26/2026
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Found 9 publications
Opioid prescriptions and patients' health services utilization and cost before and during the COVID-19 pandemic: an exploratory population-based administrative data analysis.
Journal: Canadian journal of physiology and pharmacology
Published: May 26, 2023
Face validity of the ICD-10 criteria of substance abuse and dependence for patients prescribed cannabis-based medicines for chronic pain-A survey of pain medicine physicians in Canada, Germany and Israel.
Journal: European journal of pain (London, England)
Published: June 14, 2022
Frequency and characteristics of patient exclusion criteria in Canadian multidisciplinary pain treatment facilities: a cross-sectional study.
Journal: Canadian journal of anaesthesia = Journal canadien d'anesthesie
Published: September 23, 2021
Accessing care in multidisciplinary pain treatment facilities continues to be a challenge in Canada.
Accessing care in multidisciplinary pain treatment facilities continues to be a challenge in Canada.
Journal: Regional anesthesia and pain medicine
Published: July 21, 2020
Physician-to-physician telephone consultations for chronic pain patients: A pragmatic randomized trial.
Journal: Pain research & management
Published: October 17, 2015
Canadian Pain Society and Canadian Rheumatology Association recommendations for rational care of persons with fibromyalgia: a summary report.
Journal: The Journal of rheumatology
Published: July 03, 2013
2012 Canadian Guidelines for the diagnosis and management of fibromyalgia syndrome: executive summary.
Journal: Pain research & management
Published: June 11, 2013
Fibromyalgia: evolving concepts over the past 2 decades.
Journal: CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Published: May 08, 2013
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Last Updated: 09/26/2026