Comparing the effects of 3 oxygen delivery methods plus intravenous ketorolac on primary headaches: A randomized clinical trial

To compare three different oxygen therapy methods in primary headaches.

Source: The American Journal of Emergency Medicine - April 12, 2019 Category: Emergency Medicine Authors: Morteza Saeedi, Seyed Mohammad Shahvaran, Mahtab Ramezani, Hossein Rafiemanesh, Ehsan Karimialavijeh Source Type: research