Studies in patients with bipolar not classified a specific selection (purposive sampling) as well as a number of the 11 patients aged 20-45 years old or more a year, and can provide an answer from four types of quiz.
Studies in bipolar patients not classified. Selective sampling (purposive sampling) by a total of 11 patients aged 20 - 45 years and above who make a voluntary and can answer all four of the test species.
Study in patients with bipolar disorder do not classify and select specific (purposive sampling) in patients 11 cases aged 20 - 45 years year For the voluntary and can give the answer from the test and 4 type