[medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] syncope [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] syncope syncope [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com] [medical-dictionary.thefreedictionary.com]