Therapeutic itineraries and testimonies of COVID-19 patients in Manaus, the epicenter of the pandemic in the Brazilian Amazon - Igor Castro Tavares; Denise Maria Guerreiro da Silva; Wagner Ferreira Monteiro; Kássia Janara Veras Lima; Darlisom Sousa Ferreira; Wuelton Marcelo Monteiro; Flávia Regina Souza Ramos (PLoS ONE)