title: Footprints.
authors.forename: Khaled
authors.initials: K
authors.lastname: Al-Khasawneh
authors.forename: Peter
authors.initials: P
authors.lastname: White
mesh_terms: D001706:Biopsy; D001999:Bronchoscopy; D003937:Diagnosis, Differential; D004893:Erythema Nodosum / Q000209:etiology; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008206:Lymphatic Diseases / Q000209:etiology; D008826:Microbial Sensitivity Tests; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D012507:Sarcoidosis / Q000175:diagnosis*; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000150:complications / Q000175:diagnosis*