An. Fac. med. - vol.81 issue4

Table of contents
An. Fac. med. vol.81 no.4 Lima Oct-Dec 2020

Editorial

	· An institutional assessment of the challenge posed by the COVID-19 pandemic in 2020 Podestá-Gavilano, Luis Enrique · text in Spanish · Spanish ( pdf )

Original articles

	· Effect of an exercise program on musculoskeletal symptoms in primary school teachers Manrique-Collantes, Rosmery V. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Associated factors with hemoptys in patients with pulmonary tuberculosis at Dos de Mayo National Hospital, Lima - Perú Benito Condor, Briam; Contreras Camarena, Carlos; Justo Calle, Rosa; Llanos Tejada, Felix; Salas López, Juan; Jave Castillo, Hector · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Clinical and epidemiological characteristics of infective endocarditis at Hospital Nacional Dos de Mayo, 2014-2019 Ferrer Rodríguez, Carolina; Fu Llampasi, Martha; Espíritu, Nora; Parhuana Bando, Alejandra · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· TSH and cardiovascular risk factors: analysis in an overweight and obese euthyroid school population Pajuelo-Ramírez, Jaime; Torres-Aparcana, Lizardo; Aquino-Ramírez, Anthony; Cochachin-Henostroza, Omaira; Agüero-Zamora, Rosa · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Original Breve

	· Resistance index of the anterior cerebral artery in the very premature neonate Ortiz Borda, Elia María; Nolberto Sifuentes, Violeta Alicia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Project of life in medicine students of a public university Izaguirre Sotomayor, Manuel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Comparison of calcium bioaccessibility in cow's milk, sesame seeds (Sesamun indicum) and almond (Prunus amygdalus) Damián Bastidas, Narda Lucía; Mujica Albán, Elydia Cornelia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Report of cases

	· Collision tumors in the thyroid: papillary carcinoma and metastases of clear cell renal cell carcinoma Aranda Villalobos, Dora L.; Ramírez Dextre, Jesenia E.; Arenas Gamio, José L.; Becerra Salas, Skarllet J.; Valcárcel Manga, Mónica; Alva Sandoval, Daniel A. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Multiple normolipemic tendinous xanthoma in coexistence with bilateral terminal glaucoma and syndactyly Cevallos-Riva, Liz Karen; Sialer-Vildózola, María del Carmen; Sáenz-Anduaga, Eliana María; Tejada-Espinoza, Eva Isabel; Gamarra-Luna, Adriana Vanessa; Antonio-Travezán, Pedro Salvador · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Rare localized high grade chondrosarcoma Guitton Arteaga, Walter; López Córdova, Gabriela; Millones-Sánchez, Emanuel; Tapia Ortega, Marco · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Special Article

	· Advances in the investigation of chronic non-communicable diseases in Peru Del Castillo-Fernández, Darwin; Brañez-Condorena, Ana; Villacorta-Landeo, Pamela; Saavedra-García, Lorena; Bernabé-Ortiz, Antonio; Miranda, Jaime · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· The COVID-19 pandemic and global health from the perspective of critical bioethics Izaguirre, Manuel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Guía de práctica clínica

	· Diagnosis and treatment of HER2 + breast cancer: Clinical Practice Guide of the Peruvian Society of Cancerology Morante, Zaida D.; Rebaza, Lia P.; Castañeda, Carlos A.; Luyo, Gustavo D.; Neciosup, Silvia P.; Vera, Luis A.; Aliaga, Rolig A.; Aliaga, Karina M.; Cotrina, José M.; Guerra, Rolando H.; Fuentes, Hugo A.; Malca, Jenny; Ballón, Karinthia; Fuentes Rivera, Paola; Negreiros, Tatiana; Mendoza, Zulma K.; Hijar, Gisely; Aramburu, Adolfo; Gómez, Henry L. · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Letters to the Editor

	· Between patience and science: the training of internal medicine residents León-Jiménez, Franco Ernesto; Alvarado-Moreno, José Gustavo · text in Spanish · Spanish ( pdf )