Murphy MP, Fishman P, Short SO, Sullivan SD, Yueh B, Weymuller EA Jr. Health care utilization and cost among adults with chronic rhinosinusitis enrolled in a health maintenance organization. Otolaryngol Head Neck Surg. 2002 Nov;127(5):367-76.
Murphy MP, Fishman P, Short SO, Sullivan SD, Yueh B, Weymuller EA Jr. Health care utilization and cost among adults with chronic rhinosinusitis enrolled in a health maintenance organization. Otolaryngol Head Neck Surg. 2002 Nov;127(5):367-76.