Sedano, Carlos, Leo Lizano, Javier Balbin, Ivan Condor, Joel Atencio, and Carlos Villalba. 2019. “Efficacy of the Manheim´s Index in Patients With Secondary Peritonitis in a Hospital in Huancayo, Peru”. Revista Médica Herediana 30 (1):12. https://doi.org/10.20453/rmh.v30i1.3467.