Come on, Sarah! Where would a doctor find out how aromatherapy interacts with homoeopathy? Or with regular pharmaceuticals? Or how homoeopathy interacts with regular pharmaceuticals?
For all your bad manners, you have to accept that this isn't taught in any medical school even nowadays, and most certainly wasn't taught in 1977 when my friend qualified - I doubt if aromatherapy had even been invented then. So, if the information is available, where does she find it?
And please explain your disagreement with all the homoeopathic authorities Psiload cited. They seem to think all sorts of things will antidote homoeopathic remedies. How come you, a mere student, are right, and these people are wrong. What is your evidence?