Authorship List:
Marcelo Jimenez: Conception and design, analysis and interpretation,
writing, final approval, data collection, provision of materials,
patients, or resources.
Jose M Fernandez: Conception and design, analysis and interpretation,
final approval, data collection, provision of materials, patients, or
resources.
William Krimsky: Conception and design, analysis and interpretation,
writing, final approval, data collection, provision of materials,
patients, or resources.