Feldman, A M Response to "clarification of enrolled subjects in tolvaptan HF trials". [electronic resource] - Clinical pharmacology and therapeutics Dec 2014 - 661 p. digital Publication Type: Letter; Comment ISSN: 1532-6535 Standard No.: 10.1038/clpt.2014.191 doi Subjects--Topical Terms: AnimalsAntidiuretic Hormone Receptor AntagonistsArginine Vasopressin--antagonists & inhibitorsDrug DesignHeart Failure--drug therapyHumans