Partitioning of arterial and venous volumes in the brain under hypoxic conditions.

Medroxyprogesterone at high altitude. The effects on blood gases, cerebral regional oxygenation, and acute mountain sickness. Wilderness Environ Med (2004) 1.97

Cerebral artery dilatation maintains cerebral oxygenation at extreme altitude and in acute hypoxia--an ultrasound and MRI study. J Cereb Blood Flow Metab (2011) 1.71

Comments on point: counterpoint: high altitude is/is not for the birds! J Appl Physiol (1985) (2011) 1.38

The role of feedback in improving the effectiveness of workplace based assessments: a systematic review. BMC Med Educ (2012) 0.97

The headache of high altitude and microgravity--similarities with clinical syndromes of cerebral venous hypertension. High Alt Med Biol (2011) 0.92

Do changes in gastro-intestinal blood flow explain high-altitude anorexia? Eur J Clin Invest (2010) 0.80

Effect of sildenafil and acclimatization on cerebral oxygenation at altitude. Clin Sci (Lond) (2005) 0.79

The sharpened Romberg test for assessing ataxia in mild acute mountain sickness. Wilderness Environ Med (2005) 0.78

Near infra-red spectroscopy and arterial oxygen extraction at altitude. Adv Exp Med Biol (2007) 0.78

Registry report on kinetics of rescue antiplatelet treatment to abolish cerebral microemboli after carotid endarterectomy. Stroke (2012) 0.77

Intracranial pressure at altitude. High Alt Med Biol (2014) 0.76

Ataxia at altitude measured on a wobble board. Wilderness Environ Med (2005) 0.75

Adolescents at altitude. Wilderness Environ Med (2005) 0.75

Letter regarding article by Markus et al, "Dual antiplatelet therapy with clopidogrel and aspirin in symptomatic cardiac stenosis evaluated using doppler embolic signal detection: the Clopidogrel and Aspirin for Reduction of Emboli in Symptomatic Carotid Stenosis (CARESS) trial". Circulation (2005) 0.75

Transcranial Doppler and carotid artery disease strokes: more than just risk stratification. Stroke (2005) 0.75

Potential role for TCD-directed antiplatelet agents in symptomatic carotid artery dissection. Stroke (2006) 0.75

Delayed acclimatization of the ventilatory threshold in healthy trekkers. Wilderness Environ Med (2008) 0.75

Pupil dynamics in hypoxic conditions: Caudwell Xtreme Everest results. High Alt Med Biol (2014) 0.75

Variability of PCO2 breath-by-breath in normal man. Adv Exp Med Biol (2003) 0.75

Perioperative transorbital Doppler flow imaging offers an alternative to transcranial Doppler monitoring in those patients without a temporal bone acoustic window. Ultrasound Med Biol (2011) 0.75