J. Powers

发表

Ashwin A. Kotwal, T. Leblanc, Krista L Harrison, 2019, Journal of pain and symptom management.

Jennifer Prince, B. Knapp, J. Powers, 2009, Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors.

B. Knapp, J. Powers, B. Kerns, 2009, The Journal of emergency medicine.