Get up-to-date with this invaluable guidebook The four major functional disorders--chronic fatigue syndrome, fibromyalgia, irritable bowel syndrome, and premenstrual syndrome--plague a sizable portion of humanity. In the past, they have been ignored, misdiagnosed, or treated with folk remedies (usually with less-than-optimum results), or inappropriate or ineffective medications. Now, The Pharmacotherapy of Common Functional Syndromes: Evidence-Based...