Meningitis; Meninges of the central nervous system: dura mater, arachnoid mater, and pia mater. Specialty: Infectious disease, neurology: Symptoms: Fever, headache, neck stiffness: Complications: Deafness, epilepsy, hydrocephalus, cognitive deficits: Causes: Viral, bacterial, other: Diagnostic method: Lumbar puncture: Similar conditions
Quality is the hallmark of being a professional. This Executive Letterhead offers impeccable quality for corporate and personal correspondence. 1  Size: 7 1/4 x 10 7/8.  Paper Color: White, Ivory or Gray.
However, this does not explain the width or aspect ratio. Outside of North America, Letter size may also be known as American Quarto and the size is indeed almost exactly one quarter of the old Imperial (British) paper size known as Demy 4to (17Â½Ã22Â½), allowing Â½ for trimming.