1. Chicken pox (varicella) and herpes zoster;Ribble,1975
2. Varicella pneumonia;Mermelstein;Ann Intern Med,1961
3. Varicella pneumonia;Seltger;Dis Chest,1964
4. Varicella pneumonia: Stud of prevalence in adult men;Weber;JAMA,1965
5. Life-threatening complications of varicella;Fleischer;Am J Dis Child,1981