المصدر: Sinusitis: From Microbiology To Management في منتدى : كتب طبية Sinusitis: From Microbiology To Management (Infectious Disease and Therapy) Hardcover: 496 pages Publisher: Informa Healthcare (September 15, 2005) ISBN-10: 082472948X ISBN-13: 978-0824729486 by Itzhak Brook (Editor) . enjoy