(after stating the facts). -The constutionality of the above quoted statute is attacked by appellee. He contends that his license to practice medicine is a property right, the revocation of which is an exercise of judicial power, which can not be vested in any adminstrative board, 'but only in the courts; and that to assume to invest this power in the board is to deprive him of his property without due process of law in violation of sec. 8 of art. 2 of our Constitution.
• In discussing this question, the Supreme Court of the State of Minnesota, in a clear and well considered opinion delivered by Mr. Justice Mitchell, said: “The radical fallacy in this chain of argument is the assumption that the revocation of such a license is the exercise of judicial power. ‘Due process of law,’ or the law of the land” (which means the same thing) is not necessarily judicial proceedings. Private rights and the enjoyment of property may be interfered with by the legislative or executive as well as the judicial department of government. When it is declared that a person shall not be deprived of his property without ‘due process of law,’ it means such an exercise of the powers of government as the settled maxims of law permit and sanction, under such safeguards as these maxims prescribe for the class of cases to which the one in question belongs. * * *
“It has never been held that the granting or refusing to grant ■such a license as this was the exercise of judicial power; * * * and there is no possible distinction in this respect between refusing to grant a license and revoking one already granted. Both acts are an exercise of the police power. The power exercised and the object of its exercise are in each case identical, viz., to exclude an incompetent or unworthy person *515from this employment. Therefore the same body which may be vested with the power to grant, or refuse to grant, a license may also be vested with the power to revoke. The statutes of all the States are full of enactments giving the power to revoke licenses of dealers, innkeepers, hackmen, draymen, pawn brokers, auctioneers, pilots, engineers, and the like, to the same bodies, boards, or officers who are aitthorized to issue them, such as city councils, county commissioners, selectmen, boards of health, boards of excise, etc. The constitutionality of such laws, as a valid exercise of the police power, has often -been sustained, and indeed rarely questioned.
“The only authorities cited by relator to support his contention are cases in which it has been held that the removal of an attorney by a court from his office as an attorney of the court, like the order of his admission, is the exercise of judicial power, and is a judgment of the court. But these cases are not at all analogous to the one at bar. They rest expressly upon the ground that attorneys are officers of the court, whose duties relate almost exclusively to proceedings of a judicial nature, and at common law it vested exclusively with a court to determine who is qualified to become one of its officers, and for what cause he ought to be removed, and hence that attorneys could only be removed from office for misconduct ascertained and declared by judgment of the court. Ex parte Garland, 4 Wall. 333.” State v. State Board of Medical Examiners, 34 Minn. 387. This is a leading case on the subject, and has been cited with approval by nearly all the courts where the question has been under consideration. In the case of Meffert v. State Board of Medical Registration and Examination, 66 Kan. 710, which was affirmed by the United States Supreme Court without, discussion (195 U. S. 625), all the authorities bearing on the question were reviewed, and the quotation we have made from the Chapman case was discussed and approved in its entirety. The Meffert case is also reported in 1 L. R. A. (N. S.) 811, and contains an excellent case note. To the same effect see Dent v. West Va., 129 U. S. 114; Hawker v. New York, 170 U. S. 189; State v. Schmidt, 119 N. W. (Wis.) 647; State v. Webster, 41 L. R. A. (Ind.) 212, and cases cited.
*516Our own court, in a carefully prepared opinion by Mr. Justice Riddick, has held: (quoting from syllabus) “Acts 1903, p. 342, forbidding physicians and surgeons engaged in the practice of medicine to solicit patients 'by paid agents, is a valid exercise of the State’s police power in regulating the practice of medicine and surgery.” Thompson v. Van Lear, 77 Ark. 506.
As stated in the case of Commonwealth v. Porn (196 Mass. 326), 13 A. & E. Ann. Cases, 569, “the maintenance of a high standard of professional qualifications for physicians is of vital concern to the public health, and reasonable regulations to this end do not contravene any provision of the State or Federal Constitution.
It is also contended that subdivision (d) of the section of the statute in question is too vague and indefinite to be upheld and enforced; and to our minds this is the most difficult question in the case to determine. It has given us the gravest concern, and, after due consideration, we have decided to uphold it.
Our attention has not been called to any case where a statute of similar import has become the subject of judicial determination.
Counsel for appellee rely upon cases where statutes authorizing the Board of Medical Examiners to revoke the certificate of a physician for making “grossly improbable statements” or for “unprofessional or dishonorable conduct” have been held void as being unreasonable, too uncertain and indefinite. Hewitt v. State Board of Medical Examiners, 148 Cal. 590, 7 Am. & Eng. Ann. Cases, 750; Matthews v. Murphy, 63 S. W. 785, 23 Ky. L. Rep. 750; Czarra v. Board of Medical Supervisors, 25 Dist. of Columbia App. Cas. 443.
On the other hand, there are cases upholding statutes impowering boards to revoke the licenses of physicians who are guilty of unprofessional .and dishonorable conduct, and the licenses have been revoked or not, according to the proof made. State v. Board of Medical Examiners, 34 Minn. 391; Macomber v. State Board of Health, 28 R. I. 3. And the case note to Hewitt v. State Board of Medical Examiners, 7 A. & E. Ann. Cases, 750, indicates 'that the weight of authority is to this effect. But we need not decide that question; for we hold that the language of subdivision (d) in question is not too uncertain and indefinite to be upheld and enforced.
*517In the case of Thompson v. Van Lear, supra, this court held that an act forbidding physicians and surgeons to solicit patients by paid agents was a valid exercise of the police power. For like reason, a statute forbidding a physician to advertise for patients in newspapers would be upheld; and, by analogy, a statute forbidding them to advertise their ability to treat and cure certain named diseases would be a valid exercise of the police power.
While the particular disease against which the prohibition of the statute is directed is not named, as was the case of Kennedy v. State Board of Registration in Medicine, 145 Mich. 241, 9 A. & E. Ann. Cas. 125, yet the words “chronic and incurable,” when used with reference to diseases of the body, are ■not variable, but have a settled and generally accepted meaning. The word “chronic” is the antithesis of acute, and a “chronic and incurable” disease is generally understood to be one of long standing, deep-rooted, obstinate, persistent and unyielding to treatment. On this account those afflicted with such diseases become discouraged, and to an extent desperate, and more easily become the prey of conscienceless and unscrupulous practitioners in the medical profession. Such diseases are specifically named and discussed in standard medical works, and are known to all physicians, who may possess a sufficient knowledge of their profession to practice the art of healing, as chronic and incurable diseases. For the board to consult these standard medical works would not be to use them as evidence, as contended by appellee, but such act would be rather done as an aid to the memory and understanding of the members of the board. See State v. Wilhite, 132 Iowa 226, 11 A. & E. Ann. Cas. 180 and case note.
The decree will be reversed, and the complaint dismissed for want of equity.