1. The challenge of diagnosing pulmonary embolism in elderly patients;Righini;Influence of age on commonly used diagnostic tests and strategies,2005
2. Acute pulmonary embolism in elderly;Punukollu;Clinical characteristics and outcome,2005
3. Diagnosis and treatment of pulmonary embolism in the elderly;Berman;Clin Geriatr Med,2003
4. Acute pulmonary embolism;Goldhaber;Part I: Epidemiology, pathophysiology, and diagnosis,2003
5. Pulmonary embolism in the elderly;Berman;Clin Geriatr Med,2001