Neil Campbell

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INTRODUCTION Counterfeit medication is a growing problem. This study assessed the requirement for prescription, cost, origin, and content of medications sold via the Internet and purporting to be the phosphodiesterase type 5 inhibitor Viagra (sildenafil citrate). METHODS Pfizer monitored top search results for the query "buy Viagra" on the two leading(More)
INTRODUCTION Many products labeled "herbal" or "all natural" (herbal/natural) that claim to enhance sexual performance and imply use for the treatment of erectile dysfunction (ED) are marketed as over-the-counter (OTC) dietary supplements. However, adulteration with undeclared phosphodiesterase type 5 (PDE5) inhibitors appears widespread. AIM To assess(More)
AIM We describe the detection of right sided cardiac abnormalities by Doppler ultrasonography of the lower limb veins. We also attempt to quantify the degree of tricuspid regurgitation (TR) by analysis of the femoral vein Doppler waveform (DW). MATERIALS AND METHODS The DWs of the lower limb veins were examined in 276 patients over a 17-month period. The(More)
Mobius3D and MobiusFX are model-based verification tools for treatment plan dose calculation and treatment delivery. The software facilitates patient-specific quality assurance by extracting data from linear accelerator treatment log files and performing a 3D dose calculation on the original patient CT dataset using an independent collapsed cone algorithm.(More)
A neonatologist responds to an article by Nance Cunningham Butler, in the same issue of Bioethics, that is critical of current attitudes toward management of pain in infants. Campbell mentions briefly three matters relating to pain in newborns that he believes Butler could have emphasized more: (1) the wider phenomenon of distress in babies, of which pain(More)
In 1966, the Indiana University School of Medicine Library became part of a statewide teletype network. Biomedical personnel throughout Indiana may use the resources of the Library by requesting either specific books and articles or bibliographic searches through local public libraries which relay the requests to the School of Medicine Library. All(More)