Unusual causes of headacheRAMADAN, N. M.Neurology. 1997, Vol 48, Num 6, pp 1494-1499, issn 0028-3878Article

Postmeningitic cluster headacheRAMADAN, N. M.Neurology. 1994, Vol 44, Num 11, issn 0028-3878, p. 2208Article

Migrainous infarction : the Charcot-Féré syndrome ?RAMADAN, N. M.Cephalalgia (Oslo). 1993, Vol 13, Num 4, pp 249-252, issn 0333-1024Article

Intracranial hypertension and migraineRAMADAN, N. M.Cephalalgia (Oslo). 1993, Vol 13, Num 3, pp 210-211, issn 0333-1024Article

Headache in ischemic cerebrovascular disease. Part II: Mechanisms and predictive valueMITSIAS, P; RAMADAN, N. M.Cephalalgia (Oslo). 1992, Vol 12, Num 6, pp 341-344, issn 0333-1024Article

The nociceptive flexion reflex in humans: review articleSKLJAREVSKI, V; RAMADAN, N. M.Pain (Amsterdam). 2002, Vol 96, Num 1-2, pp 3-8, issn 0304-3959Article

Low pulsatility signals through the orbitsGYMNOPOULOS, C; RAMADAN, N. M.Stroke (1970). 1996, Vol 27, Num 2, pp 300-302, issn 0039-2499Article

Headache in ischemic cerebrovascular disease. I: Clinical featuresMITSIAS, P; RAMADAN, N. M.Cephalalgia (Oslo). 1992, Vol 12, Num 5, pp 269-274, issn 0333-1024Article

Meningeal enhancement and low CSF pressure headache. an MRI studySABLE, S. G; RAMADAN, N. M.Cephalalgia (Oslo). 1991, Vol 11, Num 6, pp 275-276, issn 0333-1024Article

Magnetic resonance and clinical cerebrovascular disease (an update)RAMADAN, N. M; DEVESHWAR, R; LEVINE, S. R et al.Stroke (1970). 1989, Vol 20, Num 9, pp 1279-1283, issn 0039-2499Article

Mitochondria, magnesium and migraineWELSCH, K. M. A; RAMADAN, N. M.Journal of the neurological sciences. 1995, Vol 134, Num 1-2, pp 9-14, issn 0022-510XArticle

TNMR spectroscopic and magnetoencephalographic studies in migraine with aura : support for the spreading depression hypothesisWELCH, K. M. A; BARKLEY, G. L; RAMADAN, N. M et al.Pathologie et biologie. 1992, Vol 40, Num 4, pp 349-354, issn 0369-8114Article

Postangiography headacheRAMADAN, N. M; GILKEY, S. J; MITCHELL, M et al.Headache. 1995, Vol 35, Num 1, pp 21-24, issn 0017-8748Article

Headache disability inventory (HDI) : short-term test-retest reliability and spouse perceptionsJACOBSON, G. P; RAMADAN, N. M; NORRIS, L et al.Headache. 1995, Vol 35, Num 9, pp 534-539, issn 0017-8748Article

Low brain magnesium in migraineRAMADAN, N. M; HALVORSON, H; VANDE-LINDE, A et al.Headache. 1989, Vol 29, Num 9, pp 590-593, issn 0017-8748Article

Cerebral blood flow in chronic posttraumatic headacheGILKEY, S. J; RAMADAN, N. M; AURORA, T. K et al.Headache. 1997, Vol 37, Num 9, pp 583-587, issn 0017-8748Article

Optimizing the dose of zolmitriptan (Zomig, 311C90) for the acute treatment of migraine : A multicenter, double-blind, placebo-controlled, dose range-finding studyRAPOPORT, A. M; RAMADAN, N. M; ADELMAN, J. U et al.Neurology. 1997, Vol 49, Num 5, pp 1210-1218, issn 0028-3878Article

Cerebral blood flow in migraine accompaniments and vertebrobasilar ischemiaRAMADAN, N. M; LEVINE, S. R; WELCH, K. M. A et al.Stroke (1970). 1994, Vol 25, Num 6, pp 1219-1222, issn 0039-2499Article

Central neurogenic mechanisms of migraineWELCH, K. M. A; BARKLEY, G. L; TEPLEY, N et al.Neurology. 1993, Vol 43, Num 6, pp S21-S25, issn 0028-3878, SUP3Conference Paper

Pontine hemorrhage following crackRAMADAN, N. M; LEVINE, S. R; WELCH, K. M. A et al.Neurology. 1991, Vol 41, Num 6, pp 946-947, issn 0028-3878, 2 p.Article

Scintillating scotomata associated with internal carotid artery dissection : report of three casesRAMADAN, N. M; TIETJEN, G. E; LEVINE, S. R et al.Neurology. 1991, Vol 41, Num 7, pp 1084-1087, issn 0028-3878Conference Paper

Transcranial magnetic stimulation confirms hyperexcitability of occipital cortex in migraineAURORA, S. K; AHMAD, B. K; WELCH, K. M. A et al.Neurology. 1998, Vol 50, Num 4, pp 1111-1114, issn 0028-3878Article

Effects of ramipril and enalapril on cerebral blood flow in elderly patients with asymptomatic carotid artery occlusive diseasePATEL, R. V; RAMADAN, N. M; LEVINE, S. R et al.Journal of cardiovascular pharmacology. 1996, Vol 28, Num 1, pp 48-52, issn 0160-2446Article

Transcranial Doppler to evaluate the effects of antihypertensive medication on cerebral blood flow velocityFAGAN, S. C; BINDLISH, V; ROBERT, S et al.Journal of clinical pharmacology. 1992, Vol 32, Num 1, pp 66-69, issn 0091-2700Article

Human focal cerebral ischemia : evaluation of brain pH and energy metabolism with P-31 NMR spectroscopyLEVINE, S. R; HELPERN, J. A; WELCH, K. M. A et al.Radiology. 1992, Vol 185, Num 2, pp 537-544, issn 0033-8419Article