Executive Summary: Clinical Practice Guidelines on the Management of Resistant Tuberculosis of the Spanish Society of Pulmonology and Thoracic Surgery (SEPAR) and the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) Adrian Sanchez-Montalva; José Antonio Caminero; Mª Remedio Guna; Teresa Rodrígo Sanz; Ramón Rabuñal; Joan Pau Millet; José Antonio Gullón-Blanco; Luis Anibarro; Guillermo Perez-Mendoza; Juan Francisco Medina; Verónica González-Galán; Eva Tabernero;

Prognostic value of adding blood and lymphatic vessel invasion to the 8th classification of TNM in lung cancer in stages I and II Gemma-María Muñoz-Molina; Sara Fra-Fernández; Alberto Cabañero-Sánchez; Diego Germán Rojas-Tula; Cristina Cavestany-García-Matres; Alfonso Muriel-García; Usue Caballero-Silva; Luis Gorospe-Sarasúa; David Saldaña-Garrido; Amparo Benito-Berlinches; Nicolás Moreno-Mata;

Impact of Pleural Lavage Cytology Positivity on Early Recurrence After Surgery for Non-Small Cell Lung Cancer José Luis Recuero Díaz; Sonia Gatius Caldero; Joel Rosado Rodríguez; Verónica Caamaño Villaverde; David Gómez de Antonio; Eva Tejerina; Laura Sánchez Moreno; María Martino González; Milagros Moldes Rodríguez; Ihab Abdulkader Nallib; Elena Ramírez Gil; Irene Amat Villegas; Marta Genovés Crespo; Rubén García Ángel; Cora Sampedro Salinas; Santiago Figueroa Almánzar; Amparo Compañ Quilis; Roser Saumench Perramon; Guadalupe González Pont; Íñigo Royo Crespo; Paula Gambó Grasa; José Luis García Fernández; José Antonio Jiménez Heffernan; José Cerón Navarro; Mireia Prieto Rodríguez; José M. Porcel;