The influenza A virus genome consists of eight segments of single-stranded, negative-sense viral RNA, which encode multiple ...

An ANA blood test (antinuclear antibody test) is usually performed on a blood sample as part of the diagnostic process for certain autoimmune diseases. It is usually ordered along with other blood ...

TSH reference intervals should be established from the 95 % confidence limits of the log-transformed values of at least 120 rigorously screened normal euthyroid volunteers who have: ...

Correspondence to Professor Peter Gibson, Department of Gastroenterology, Alfred Hospital, 99 Commercial Road, Melbourne Victoria 3004, Australia; peter.gibson{at}monash.edu IBS is one of the most ...