A collection of tracts, chirurgical and medical : viz. I. A new light of chirurgery; ... II. The new light of chirurgery vindicated ... III. A physico-medical essay concerning alkaly and acid, ... IV. Further considerations concerning alkaly and acid, ... V. A treatise of the gout, ... VI. The doctrin of acids in the cure of diseases further asserted, ... VII. A relation of a sudden and extraordinary cure of a person bitten by a viper, by the means of acids, &c. All corrected and inlarg'd by John Colbatch, a member of the College of Physicians. With an alphabetical table to the whole.