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Comment
. 2006 Jul;90(7):927.
doi: 10.1136/bjo.2006.094375.

NAION and treatment of erectile dysfunction: reply from Pfizer

Comment

NAION and treatment of erectile dysfunction: reply from Pfizer

R E Sobel et al. Br J Ophthalmol. 2006 Jul.
No abstract available

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Comment on

References

    1. McGwin G, Vaphiades M S, Hall T A.et al Non‐arteritic anterior ischaemic optic neuropathy and the treatment of erectile dysfunction. Br J Ophthalmol 200690154–157. - PMC - PubMed
    1. Rothman K J, Greenland S.Modern epidemiology. Philadelphia: Lippincott‐Raven, 1998
    1. Hatzichristou D. Phosphodiesterase 5 inhibitors and nonarteritic anterior ischemic optic neuropathy (NAION): coincidence or causality? J Sex Med 20052751–758. - PubMed
    1. Assman S F, Pocock S J, Enos L E.et al Subgroup analysis and other (mis)uses of baseline data in clinical trials. Lancet 2000351064–1069. - PubMed