Nothing infuriates me more than hearing some "expert" pontificating about the lack of research or lack of proof regarding the therapeutic efficacy of complementary medicine. These days, the radio and television are full of programmes devoted to complementary medicine, and usually, towards the end of the programme or interview, which has usually discussed some very promising results regarding the particular treatment being discussed, the standard undermining statement is uttered "but of course there is no rigorous scientific proof" of these therapies.