Zehnder A, Breidthardt T, Schaub N, Reiter M, Laifer G. Limitations of infrared ear temperature measurement in clinical practice. Swiss Med Wkly [Internet]. 2010 Dec. 20 [cited 2024 Apr. 20];140(5152):w13131. Available from: https://smw.ch/index.php/smw/article/view/1230