End-stage renal disease (or late chronic kidney disease) (ESRD) The terms end-stage renal failure and end-stage renal disease are used interchangeably, and the abbreviation ESRD is commonly used. Typically, patients will have kidney function in the area of 5-10% or so.
A comma-separated values (CSV) file stores tabular data (numbers and text) in plain text. Each line of the file is a data record. Each record consists of one or more fields, separated by commas. The use of the comma as a field separator is the source of the name for this file format. An official standard for the CSV file format does not exist, but RFC 4180 provides a de facto standard for many aspects of it.
What is RSV? RSV stands for Respiratory Syncytial Virus â a virus that affects the respiratory tract, usually in children under two. When adults and older children have it, it's usually very mild. Small children and infants admitted to the hospital with respiratory illness often have RSV, and it's most common in early spring and winter.