Hospital Gregorio Marañón
Madrid, Madrid 28007
0 studies enrolling now · 1 studies all time
What they study most
Abdominal Surgery Expected More Than Two Hours, Moderated-high Risk of Postoperative Pulmonary Complication
Madrid, Madrid 28007
0 studies enrolling now · 1 studies all time
Abdominal Surgery Expected More Than Two Hours, Moderated-high Risk of Postoperative Pulmonary Complication