Footnotes

• Twitter @RieraRachel

• Contributors Conception and design was done by RLP and RR. Data collection was done by RLP, AMB, ALCM, FdAR and RdFCM. Manuscript drafting was done by RLP, RR and AMB. RLP, AMB, DVP, ALCM, FdAR, RdFCM and RR were content revisors. All authors provided final approval.

• Funding This study was supported by the Brazilian Ministry of Health by the Programa de Apoio ao Desenvolvimento Institucional do Sistema Único de Saúde (PROADI-SUS), led by Hospital Sírio- Libanês, São Paulo, Brazil.

• Competing interests All the author acted as coordinator, or professor or tutor of the course described.

• Patient consent for publication Not required.

• Provenance and peer review Not commissioned; internally peer reviewed.