Expert Rev Gastroenterol Hepatol. 2013;7(1):77-87. A variety of PEG-based bowel preparations are now used in the USA, including 2- and 4-l formulations. The commercially available preparations are ...

According to the National Institute of Mental Health (NIMH), more than one in five adults (about 20%) in the United States has a mental health condition. Treatments for mental health conditions are ...