Re: Oh dear !
The Merck Manual is pretty good for medics too. With its help I passed the US ECFMG (Examination Certificate for Foreign Medical Graduates) examination in 1973 and the the VQE exam in 1979. I never went to work in the US though. https://www.msdmanuals.com/professional. The Merck Veterinary Manual is also very useful to have to hand if you have dogs or cats.