Jonathan Graf

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Rheumatic manifestations of cocaine use
    Jonathan Graf
    Department of Medicine University of California San Francisco, Division of Rheumatology, San Francisco General Hospital, San Francisco, California 94110, USA
    Curr Opin Rheumatol 25:50-5. 2013
  2. doi request reprint Purpura, cutaneous necrosis, and antineutrophil cytoplasmic antibodies associated with levamisole-adulterated cocaine
    Jonathan Graf
    University of California, San Francisco, California 94143, USA
    Arthritis Rheum 63:3998-4001. 2011
  3. ncbi request reprint Detection of levamisole exposure in cocaine users by liquid chromatography-tandem mass spectrometry
    Kara L Lynch
    Department of Laboratory Medicine, University of California San Francisco, San Francisco, California 94110, USA
    J Anal Toxicol 35:176-8. 2011

Collaborators

Detail Information

Publications3

  1. doi request reprint Rheumatic manifestations of cocaine use
    Jonathan Graf
    Department of Medicine University of California San Francisco, Division of Rheumatology, San Francisco General Hospital, San Francisco, California 94110, USA
    Curr Opin Rheumatol 25:50-5. 2013
    ..Cocaine use is associated with several rheumatic syndromes. This review summarizes these clinical manifestations and highlights recent developments linked to levamisole-adulterated cocaine...
  2. doi request reprint Purpura, cutaneous necrosis, and antineutrophil cytoplasmic antibodies associated with levamisole-adulterated cocaine
    Jonathan Graf
    University of California, San Francisco, California 94143, USA
    Arthritis Rheum 63:3998-4001. 2011
    ..To describe the clinical and serologic abnormalities in 6 patients who presented with retiform purpura and extensive cutaneous necrosis after exposure to levamisole-adulterated cocaine...
  3. ncbi request reprint Detection of levamisole exposure in cocaine users by liquid chromatography-tandem mass spectrometry
    Kara L Lynch
    Department of Laboratory Medicine, University of California San Francisco, San Francisco, California 94110, USA
    J Anal Toxicol 35:176-8. 2011
    ..The high prevalence of levamisole-adulterated cocaine and potential toxicity in cocaine users is a serious public health concern. These findings validate the utility of an LC-MS-MS method for the detection of levamisole...