A friend to the sick: or, The honest English mans preservation. Shewing the causes, symptoms, and cures of most occult and dangerous diseases which afflict the body of man. With a particular discourse of the dropsie, scurvy, and yellow jaundice. And the most absolute way of cure. Whereunto is added, a true relation of some of the most remarkable cures effected by the author’s most famous cathartique and diueretique pills, wherewith was cured his late Grace George Duke of Albemarle, &c. Set forth for the publick benefit, by William Sermon Doctor in Physick, one of His Majesties physicians in ordinary.