This should be: Mark J. Eisenberg.

On the 3rd page of the pdf file, the affiliation should be: 1 Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Quebec, Canada 2 Departments of Medicine and of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada 4Department of Medicine, McGill University, Montreal, Quebec, Canada 5Division of Cardiology, Jewish General Hospital, McGill University, Montreal, Quebec, Canada

This should be: Kristian B. Filion. Also, on the 3rd page of the pdf file, the affiliation should be: 1 Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Quebec, Canada 2 Departments of Medicine and of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada

On the 3rd page of the pdf file, the affiliation should be: 1 Center for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Quebec, Canada 2 Departments of Medicine and of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada

Also, on the 3rd page of the pdf file, the affiliation should be: JMP Statistical Discovery, LLC, Cary, North Carolina, USA

This should be: Russell D. Wolfinger. Also, on the 3rd page of the pdf file, the affiliation should be: JMP Statistical Discovery, LLC, Cary, North Carolina, USA

On the third page of the pdf file, as indicated in the original paper, Mark J. Eisenberg should be the corresponding author. Also on the 3rd page, the authors affiliations are not correct.

These should be co-first authors