In the past Timothy R. Long has collaborated on articles with Jon B. Obray and Michael J. Brown. One of their most recent publications is Case reportCardiovascular collapse during elective orthopedic surgery: massive intraoperative pulmonary thromboembolism treated with emergent cardiopulmonary bypass. Which was published in journal Journal of Clinical Anesthesia.
More information about Timothy R. Long research including statistics on their citations can be found on their Copernicus Academic profile page.