[\'Universidade Federal de Pelotas, Faculdade de Medicina, Pelotas, RS, Brasil.\', \'Universidade Federal de Pelotas, Faculdade de Agronomia, Pelotas, RS, Brasil.\']
Lockdown-type containment measures for COVID-19 prevention and control: a descriptive ecological study with data from South Africa, Germany, Brazil, Spain, United States, Italy and New Zealand, February - August 2020.