RT Journal Article SR Electronic T1 Neither ibuprofen nor steam improves symptom control compared with paracetamol in patients with acute respiratory tract infections in primary care JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 102 OP 102 DO 10.1136/eb-2013-101670 VO 19 IS 3 A1 Schuetz, Philipp YR 2014 UL http://ebm.bmj.com/content/19/3/102.abstract AB