Phosphodiesterase-5 inhibitors help climbers to achieve new heights.
Specialist Uro-oncology Centre, Cromwell Hospital, London, UK. tomsw@cromwellhospital.com
Tom
T
Swallow
Chris
C
Anderson
D000532:Altitude Sickness / Q000150:complications / Q000517:prevention & control*; D006801:Humans; D010726:Phosphodiesterase Inhibitors / Q000627:therapeutic use*; D010879:Piperazines / Q000627:therapeutic use*; D011654:Pulmonary Edema / Q000209:etiology / Q000517:prevention & control*; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate