American Medical Association. (2004). American Medical Association family medical guide (4th ed., completely rev. and updated.). John Wiley & Sons.

American Medical Association. American Medical Association Family Medical Guide. 4th ed., completely rev. and updated. Hoboken, N.J.: John Wiley & Sons, 2004.

American Medical Association. American Medical Association Family Medical Guide. 4th ed., completely rev. and updated. John Wiley & Sons, 2004.