Chen S.-J.CHIH-HAO CHENHAO-YUAN CHANG2022-03-292022-03-292021-100047262Xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85116070474&doi=10.6224%2fJN.202110_68%285%29.08&partnerID=40&md5=cf684536ae0883d2cd109a94204b0eb6https://scholars.lib.ntu.edu.tw/handle/123456789/602483Effects of inhaling essential oil on headache-related quality of life among nurses working in emergency and critical care unitsjournal article10.6224/JN.202110_68(5).08345494082-s2.0-85116070474