TY - BOOK AU - Yadav Garima Au. AU - T. S. Anand Gu. AU - University of Delhi. Faculty of Medical Science. Department of Otorhinolaryngology ED - University of Delhi. Faculty of Medical Science. Department of Otorhinolaryngology TI - Effect of long term administration of oral azithromycin versus sinonasal surgery in patients suffering from chronic sinus and nasal diseases : A prospective comparative study PY - 2014/// KW - HEAD - DISEASES ER -