Prescriptions of Chinese Herbal Medicines for Insomnia in Taiwan during 2002

<table>Relationship between the number of prescriptions in Taiwan in 2002 and the number of single herbs or combined ingredients of Chinese herbal formulae.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 1

Figure 1: Prescriptions of Chinese Herbal Medicines for Insomnia in Taiwan during 2002 