title: How I spent my summer vacation.
authors.affiliation: Hospital of the University of Pennsylvania, Philadelphia, PA, USA.
authors.forename: J
authors.initials: J
authors.lastname: Johnson
mesh_terms: D002165:Camping; D002648:Child; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D012871:Skin Diseases / Q000523:psychology / Q000628:therapy