Keitel, Kristina, Gabriel Alcoba, Laurence Lacroix, Sergio Manzano, Annick Galetto-Lacour, and Alain Gervaix. “Observed Costs and Health Care Use of Children in a Prospective Cohort Study on Community-Acquired Pneumonia in Geneva, Switzerland”. Swiss Medical Weekly 144, no. 1314 (March 23, 2014): w13925. Accessed May 1, 2024. https://smw.ch/index.php/smw/article/view/1846.