A nucleic acid test (NAT) is a technique used to detect genetic material (DNA or RNA) in analysed samples

The SERPINA1 gene provides instructions for making a protein called alpha-1 antitrypsin, which is a type of serine protease inhibitor (serpin)

Endoscopic retrograde cholangiopancreatography (ERCP) is a procedure that combines upper gastrointestinal (GI) endoscopy and x-rays to treat problems of the bile and pancreatic ducts.

A High-level overview showcasing the differences and similarities between psychiatry, psychology, psychotherapy,