The Eponymous Dr. Richard W. Light: Father of Pleural Medicine José M. Porcel;

Diagnosis and Treatment of Pleural Effusion. Recommendations of the Spanish Society of Pulmonology and Thoracic Surgery. Update 2022 Maribel Botana Rial; Javier Pérez Pallarés; Enrique Cases Viedma; Francisco Julián López González; José Manuel Porcel; María Rodríguez; Beatriz Romero Romero; Luis Valdés Cuadrado; Victoria Villena Garrido; Rosa Cordovilla Pérez;