Read the following group of sentences. The first and the last sentences are numbered 1 and 6, the rest are numbered P, Q, R, and S. Arrange these four sentences in proper order to form a meaningful paragraph/sentence.

1. Why have so many patients turned to alternative therapies?

P. Others feel that a holistic approach to healthcare better reflects their beliefs and values. 

Q. Some alternative therapies have even crossed the line into mainstream medicine, as scientific investigation has confirmed their safety and efficacy. 

R. Many are frustrated by the time constraints of managed care and alienated by conventional medicine’s focus on technology. 

S. Others seek therapies that relieve symptoms associated with chronic disease;symptoms that mainstream medicine cannot treat. 

6. For example, physicians may currently prescribe acupuncture for pain management or to control the nausea associated with chemotherapy and additionally, many U.S. medical schools teach courses in alternative therapies,and many health insurance companies offer some alternative medicine benefits.