THE MOST EMINENT MEDICAL AUTHORITIES ENDORSE IT.

Dr. Eberle, a distinguished allopathic author, thus writes: "Whatever may be the disease, the urine seldom fails in furnishing us with a clue to the principles upon which it is to be treated."

Dr. Braithwaite also says: "We can arrive at a more accurate knowledge respecting the nature of diseases from examining the urine than from any other symptom."

Golding Bird, whose writings are regarded as sound and practical by the most learned of the medical profession, says: "The examination of the urine in disease is now regarded as one of the most important aids in diagnosis, and which it would be injurious alike to the welfare of the patient and the credit of the practitioner to avoid."

The eminent Dr. F. Simon writes as follows: "From the physical and chemical state of the urine, the attentive and observing physician may obtain a great quantity of information for ascertaining and establishing a diagnosis. More than all other signs, the correct examination of the sediment is of importance to the physician. * * * For the medical man it is the compass which guides him in the unlimited chaos of disease and its treatment; for the patient it is the thermometer of his condition, the premonitory indication of the decrease or aggravation of his malady; and for the healthy man it is the regulator of his diet and his life. Every one is aware of the variations of the barometer, and we know that the fluctuations of the column of mercury are closely associated with the variable conditions of the atmosphere; so, to the practical observer, variations of the urine, as well as the elements composing it, point out with certainty the changes in health, and the condition of the organs."

While we recognize the importance of examining the urine as an aid in distinguishing diseases, and have made this old German method of diagnosis a special study, yet we do not claim that all diseases can be unmistakably distinguished by such examinations alone. We take a conservative position and have no confidence in that class of ignorant fanatics whose pet hobby is "uroscopy."

From every person who solicits our professional services, we require explicit answers to numerous important questions, that we may know the age, sex, vocation, etc., as well as the prominent symptoms manifested.