Improving Medical Student Performance With Unsupervised Simulation and Remote Asynchronous Feedback

Authors: Varas, Julián ^†, Belmar, Francisca ^†, Fuentes, Javiera ^‡, Vela, Javier ^†, Contreras, Caterina ^†, Letelier, Luz M ^§, Riquelme, Arnoldo ^║, Asbun, Domenech ^¶, Abbott, Eduardo F. ^§, Escalona, Gabriel ^††, Alseidi, Adnan ^‡‡, O'Sullivan, Patricia ^‡‡, Villagrán, Ignacio ^{‡, ⁎}

Source: In Journal of Surgical Education December 2024 81(12)

Compelling evidence from meta-epidemiological studies demonstrates overestimation of effects in randomized trials that fail to optimize randomization and blind patients and outcome assessors

Authors: Wang, Ying, Parpia, Sameer, Couban, Rachel, Wang, Qi, Armijo-Olivo, Susan, Bassler, Dirk, Briel, Matthias, Brignardello-Petersen, Romina, Gluud, Lise Lotte, Keitz, Sheri A., Letelier, Luz M., Ravaud, Philippe, Schulz, Kenneth F., Siemieniuk, Reed A.C., Zeraatkar, Dena, Guyatt, Gordon H.

Source: In Journal of Clinical Epidemiology January 2024 165

Is Acetaminophen Beneficial in Patients With Cancer Pain Who are on Strong Opioids? A Randomized Controlled Trial

Authors: Leiva-Vásquez, Ofelia, Letelier, Luz M., Rojas, Luis, Viviani, Paola, Castellano, Joel, González, Antonio, Pérez-Cruz, Pedro E.

Source: In Journal of Pain and Symptom Management September 2023 66(3):183-192

Instruments assessing risk of bias of randomized trials frequently included items that are not addressing risk of bias issues

Authors: Wang, Ying, Ghadimi, Maryam, Wang, Qi, Hou, Liangying, Zeraatkar, Dena, Iqbal, Atiya, Ho, Cameron, Yao, Liang, Hu, Malini, Ye, Zhikang, Couban, Rachel, Armijo-Olivo, Susan, Bassler, Dirk, Briel, Matthias, Gluud, Lise Lotte, Glasziou, Paul, Jackson, Rod, Keitz, Sheri A., Letelier, Luz M., Ravaud, Philippe, Schulz, Kenneth F., Siemieniuk, Reed A.C., Brignardello-Petersen, Romina, Guyatt, Gordon H.

Source: In Journal of Clinical Epidemiology December 2022 152:218-225

Actinomycosis: a great pretender. Case reports of unusual presentations and a review of the literature

Authors: Acevedo, Francisco, Baudrand, Rene, Letelier, Luz M., Gaete, Pablo

Source: In International Journal of Infectious Diseases 2008 12(4):358-362

Randomized double-blind controlled trial to assess the efficacy of intravenous acetaminophen associated with strong opioids in the treatment of acute pain in adult cancer patients: study protocol.

Authors: Leiva, Ofelia, Castellano, Joel, Letelier, Luz M., Rojas, Luis, Viviani, Paola, Gonzalez, Antonio, Perez-Cruz, Pedro

Source: Trials; 7/6/2022, Vol. 23 Issue 1, p1-11, 11p, 1 Diagram, 3 Charts

Effectiveness of Amiodarone for Conversion of Atrial Fibrillation to Sinus Rhythm: A Meta-analysis.

Authors: Letelier, Luz M., Udol, Kamol, Ena, Javier

Source: Archives of Internal Medicine; April 14 2003, Vol. 163 Issue 7, p777-785, 9p

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Is the Systematic Review and Meta-Analysis the Gold Standard for Scientific Evidence?

Authors: Labarca, Gonzalo, Letelier, Luz M.

Source: In Archivos de Bronconeumología October 2022 58(10):679-680

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Health reform in Chile.

Authors: Letelier, Luz M., Bedregal, Paula

Source: Lancet; December 23 2006/January 5 2007, Vol. 368, p2197-2198, 2p

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Su1798 What is the Optimal Dose for Proton Pump Inhibitor (PPI) Treatment in Peptic Ulcer (PU) Bleeding? a Cochrane Systematic Review and Meta-Analysis of Randomized Controlled Trials (RCTs)

Authors: Neumann, Ignacio, Letelier, Luz M., Howden, Colin W., Claro, Juan Carlos, Rada, Gabriel, Leontiadis, Grigorios I.

Source: In Gastroenterology May 2012 142(5) Supplement 1:S

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