Fig. 1From: Feasibility and effectiveness of a single-catheter approach for adrenal vein sampling in patients with primary aldosteronismManual reshaping of Tiger catheters. a A 5-Fr Tiger catheter before reshaping. b Reshaping of the Tiger catheter for right adrenal vein (RAV) sampling. c Reshaping of the Tiger catheter for left adrenal vein (RAV) samplingBack to article page