Spironolactone versus placebo, bisoprolol, and doxazosin to determine the optimal treatment for drug-resistant hypertension (PATHWAY-2): a randomised, double-blind, crossover trial
Bryan Williams, Thomas M MacDonald, Steve Morant, David J Webb, Peter Sever, Gordon McInnes, et al. The British Hypertension Society's PATHWAY Studies Group
Lancet, előzetes elektronikus közlés, first published September 20, 2015; DOI:
http://dx.doi.org/10.1016/S0140-6736(15)00257-3