Creating Waves of Awareness
As to the use of keynotes I would impress on you that it is well to gather together all the symptoms with their associations. It will not do to place much dependence on one little symptom, or even on two or three little symptoms. The symptoms of the whole case must be considered and then, if the keynotes and characteristics and everything else cause the remedy to be well rounded out and full, and to look like the whole patient, only then is it suitable.
An abstract from Dr. Kents' Warnings & Advises in Homoeopathic Prescribing by Dr. Satish Kumar Rana